Cell adhesion and extracellular matrix proteins

ABSTRACT

The invention provides human cell adhesion and extracellular matrix proteins (CADEM) and polynucleotides which identify and encode CADECM. The invention also provides expression vectors, host cells, antibodies, agonists and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with aberrant expression of CADECM.

TECHNICAL FIELD

[0001] This invention relates to nucleic acid and amino acid sequences of cell adhesion and extracellular matrix proteins and to the use of these sequences in the diagnosis, treatment, and prevention of immune system disorders, neurological disorders, developmental disorders, connective tissue disorders, and cell proliferative disorders, including cancer, and in the assessment of the effects of exogenous compounds on the expression of nucleic acid and amino acid sequences of cell adhesion and extracellular matrix proteins.

BACKGROUND OF THE INVENTION

[0002] Cell Adhesion Proteins

[0003] The surface of a cell is rich in transmembrane proteoglycans, glycoproteins, glycolipids, and receptors. These macromolecules mediate adhesion with other cells and with components of the ECM. The interaction of the cell with its surroundings profoundly influences cell shape, strength, flexibility, motility, and adhesion. These dynamic properties are intimately associated with signal transduction pathways controlling cell proliferation and differentiation, tissue construction, and embryonic development. Families of cell adhesion molecules include the cadherins, integrins, lectins, neural cell adhesion proteins, and some members of the proline-rich proteins.

[0004] Cadherins comprise a family of calcium-dependent glycoproteins that function in mediating cell-cell adhesion in virtually all solid tissues of multicellular organisms. These proteins share multiple repeats of a cadherin-specific motif, and the repeats form the folding units of the cadherin extracellular domain. Cadherin molecules cooperate to form focal contacts, or adhesion plaques, between adjacent epithelial cells. The cadherin family includes the classical cadherins and protocadherins. Classical cadherins include the E-cadherin, N-cadherin, and P-cadherin subfamilies. E-cadherin is present on many types of epithelial cells and is especially important for embryonic development N-cadherin is present on nerve, muscle, and lens cells and is also critical for embryonic development. P-cadherin is present on cells of the placenta and epidermis. Recent studies report that protocadherins are involved in a variety of cell-cell interactions (Suzuki, S. T. (1996) J. Cell Sci. 109:2609-2611). The intracellular anchorage of cadherins is regulated by their dynamic association with catenins, a family of cytoplasmic signal transduction proteins associated with the actin cytoskeleton. The anchorage of cadherins to the actin cytoskeleton appears to be regulated by protein tyrosine phosphorylation, and the cadherins are the target of phosphorylation-induced junctional disassembly (Aberle, H. et al. (1996) J. Cell. Biochem. 61:514-523).

[0005] Integrins are ubiquitous transmembrane adhesion molecules that link the ECM to the internal cytoskleleton. Integrins are composed of two noncovalendy associated transmembrane glycoprotein subunits called α and β. Integrirs function as receptors that play a role in signal transduction. For example, binding of integrin to its extracellular ligand may stimulate changes in intracellular calcium levels or protein kinase activity (Sjaastad, M. D. and Nelson, W. J. (1997) BioEssays 19:47-55). At least ten cell surface receptors of the integrin family recognize the ECM component fibronectin, which is involved in many different biological processes including cell migration and embryogenesis (Johansson, S. et al. (1997) Front. Biosci. 2:D126-D146).

[0006] Lectins comprise a ubiquitous family of extracellular glycoproteins which bind cell surface carbohydrates specifically and reversibly, resulting in the agglutination of cells (reviewed in Drickaamer, K. and Taylor, M. E. (1993) Annu. Rev. Cell Biol. 9:237-264). This function is particularly important for activation of the immune response. Lectins mediate the agglutination and mitogenic stimulation of lymphocytes at sites of inflammation (Lasky, L. A. (1991) J. Cell. Biochem. 45:139-146; Paietta, E. et al. (1989) J. Immunol. 143:2850-2857).

[0007] Lectins are further classified into subfamilies based on carbohydrate-binding specificity and other criteria. The galectin subfamily, in particular, includes lectins that bind O-galactoside carbohydrate moieties in a thiol-dependent manner (reviewed in Hadari, Y. R. et al. (1998) J. Biol. Chem. 270:3447-3453). Galectins are widely expressed and developmentally regulated. Galectins contain a characteristic carbohydrate recognition domain (CRD). The CRD comprises about 140 amino acids and contains several stretches of about 1-10 amino acids which are highly conserved among all galectins. A particular 6-amino acid motif within the CRD contains conserved tryptophan and arginine residues which are critical for carbohydrate binding. The CRD of some galectins also contains cysteine residues which may be important for disulfide bond formation. Secondary structure predictions indicate that the CRD forms several β-sheets.

[0008] Galectins play a number of roles in diseases and conditions associated with cell-cell and cell-matrix interactions. For example, certain galectins associate with sites of inflammation and bind to cell surface immunoglobulin E molecules. In addition, galectins may play an important role in cancer metastasis. Galectin overexpression is correlated with the metastatic potential of cancers in humans and mice. Moreover, anti-galectin antibodies inhibit processes associated with cell transformation, such as cell aggregation and anchorage-independent growth (see, for example, Su, Z.-Z. et al. (1996) Proc. Natl. Acad. Sci. USA 93:7252-7257).

[0009] Selectins, or LEC-CAMs, comprise a specialized lectin subfamily involved primarily in inflammation and leukocyte adhesion (Reviewed in Lasky, supra). Selectins mediate the recruitment of leukocytes from the circulation to sites of acute inflammation and are expressed on the surface of vascular endothelial cells in response to cytokine signaling. Selectins bind to specific ligands on the leukocyte cell membrane and enable the leukocyte to adhere to and migrate along the endothelial surface. Binding of selectin to its ligand leads to polarized rearrangement of the actin cytoskeleton and stimulates signal transduction within the leukocyte (Brenner, B. et al. (1997) Biochem. Biophys. Res. Commun. 231:802-807; Hidari, K. I. et al. (1997) J. Biol. Chem. 272:28750-28756). Members of the selectin family possess three characteristic motifs: a lectin or carbohydrate recognition domain; an epidermal growth factor-like domain; and a variable number of short consensus repeats (scr or “sushi” repeats) which are also present in complement regulatory proteins.

[0010] Neural cell adhesion proteins (NCAPs) play roles in the establishment of neural networks during development and regeneration of the nervous system (Uyemura, K. et al. (1996) Essays Biochem. 31:37-48; Brummendorf, T., and Rathjen, F. G. (1996) Curr. Opin. Neurobiol. 6:584-593). NCAP participates in neuronal cell migration, cell adhesion, neurite outgrowth, axonal fasciculation, pathfinding, synaptic target-recognition, synaptic formation, myelination and regeneration. NCAPs are expressed on the surfaces of neurons associated with learning and memory. Mutations in genes encoding NCAPS are linked with neurological diseases, including hereditary neuropathy, Charcot-Marie-Tooth disease, Dejerine-Sottas disease, X-linked hydrocephalus, MASA syndrome (mental retardation, aphasia, shuffling gait and adducted thumbs), and spastic paraplegia type I. In some cases, expression of NCAP is not restricted to the nervous system. L1, for example, is expressed in melanoma cells and hematopoietic tumor cells where it is implicated in cell spreading and migration, and may play a role in tumor progression (Montgomery, A. M. et al. (1996) J. Cell Biol. 132:475-485).

[0011] NCAPs have at least one immunoglobulin constant or variable domain (Uyemura, supra). They are generally linked to the plasma membrane through a transmembrane domain and/or a glycosyl-phosphatidylinositol (GPI) anchor. The GPI linkage can be cleaved by GPI phospholipase C. Most NCAPs consist of an extracellular region made up of one or more immunoglobulin domains, a membrane spanning domain, and an intracellular region. Many NCAPs contain post-translational modifications including covalently attached oligosaccharide, glucuronic acid, and sulfate. NCAPs fall into three subgroups: simple-type, complex-type, and mixed-type. Simple-type NCAPs contain one or more variable or constant immunoglobulin domains, but lack other types of domains. Members of the simple-type subgroup include Schwann cell myelin protein (SMP), limbic system-associated membrane protein (LAB), opiate-binding cell-adhesion molecule (OBCAM), and myelin-associated glycoprotein (MAG). The complex-type NCAPs contain fibronectin type III domains in addition to the immunoglobulin domains. The complex-type subgroup includes neural cell-adhesion molecule (NCAM), axonin-1, F11, Bravo, and L1. Mixed-type NCAPs contain a combination of immunoglobulin domains and other motifs such as tyrosine kinase and epidermal growth factor-like domains. This subgroup includes Trk receptors of nerve growth factors such as nerve growth factor (NGF) and neurotropin 4 (NT4), Neu differentiation factors such as glial growth factor II (GGFII) and acetylcholine receptor-inducing factor (ARIA), and the semaphorin/collapsin family such as semaphorin B and collapsin.

[0012] Semaphorins are a large group of axonal guidance molecules consisting of at least 30 different members and are found in vertebrates, invertebrates, and even certain viruses. All semaphorins contain the sema domain which is approxirnately 500 amino acids in length. Neuropilin, a semaphorin receptor, has been shown to promote neurite outgrowth in vitro. The extracellular region of neuropilins consists of three different domains: CUB, discoidin, and MAM domains. The CUB and the MAM motifs of neuropilin have been proposed to have roles in protein-protein interactions and are suggested to be involved in the binding of semaphorins through the sema and the C-terminal domains (reviewed in Raper, J. A. (2000) Curr. Opin. Neurobiol. 10:88-94).

[0013] An NCAP subfamily, the NCAP-LON subgroup, includes cell adhesion proteins expressed on distinct subpopulations of brain neurons. Members of the NCAP-LON subgroup possess three immunoglobulin domains and bind to cell membranes through GPI anchors. Kilon (a kindred of NCAP-LON), for example, is expressed in the brain cerebral cortex and hippocampus (Funatsu, N. et al. (1999) J. Biol. Chem. 274:8224-8230). Immunostaining localizes Kilon to the dendrites and soma of pyramidal neurons. Kilon has three C2 type immunoglobulin-like domains, six predicted glycosylation sites, and a GPI anchor. Expression of Kilon is developmentally regulated. It is expressed at higher levels in adult brain in comparison to embryonic and early postnatal brains. Confocal microscopy shows the presence of Kilon in dendrites of hypothalamic magnocellular neurons secreting neuropeptides, oxytocin or arginine vasopressin (Miyata, S. et al. (2000) J. Comp. Neurol. 424:74-85). Arginine vasopressin regulates body fluid homeostasis, extracellular osmolarity and intravascular volume. Oxytocin induces contractions of uterine smooth muscle during child birth and of myoepithelial cells in mammary glands during lactation. In magnocellular neurons, Kilon is proposed to play roles in the reorganization of dendritic connections during neuropeptide secretion.

[0014] The neurexophilins are ligands for the neuron-specific cell surface proteins, the α-neurexins. Neurexophllins and neurexins may participate in a neuron signaling pathway (Missler, M. and T. C. Sudhof (1998) J. Neurosci. 18:3630-3638; Missler, M. et al. (1998) J. Biol. Chem. 273:34716-34723). Ninjurin is a neuron cell surface protein which plays a role in cell adhesion and in nerve regeneration following injury. Ninjurin is up-regulated after nerve injury in dorsal root ganglion neurons and in Schwann cells (Araki, T. and Milbrandt, J. (1996) Neuron 17:353-361). Ninjurin, is expressed in mature sensory and enteric neurons and promotes neurite outgrowth. Ninjur is upregulated in Schwann cells surrounding the distal segment of injured nerve with a time course similar to that of ninjurin, neural CAM, and L1 (Araki, T. and Milbrandt, J. (2000) J. Neurosci. 20:187-195).

[0015] Cell adhesion proteins also include some members of the proline-rich proteins (PRPs). PRPs are defined by a high frequency of proline, ranging from 20-50% of the total amino acid content. Some PRPs have short domains which are rich in proline. These proline-rich regions are associated with protein-protein interactions. One family of PRPs are the proline-rich synapse-associated proteins (ProSAPs) which have been shown to bind to members of the postsynaptic density (PSD) protein family and subtypes of the somatostatin receptor (Yao, I. et al. (1999) J. Biol. Chem. 274: 27463-27466; Zitzer, H. et al. (1999) J. Biol. Chem. 274:32997-33001). Members of the ProSAP family contain six to seven ankyrin repeats at the N-terminus, followed by an SH3 domain, a PDZ domain, and seven proline-rich regions and a SAM domain at the C terminus. Several groups of ProSAPs are important structural constituents of synaptic structures in human brain (Zitzer, supra). Another member of the PRP family is the HLA-B-associated transcript 2 protein (BATe) which is rich in proline and includes short tracts of polyproline, polyglycine, and charged amino acids. BAT2 also contains four RGD (Arg-Gly-Asp) motifs typical of integrins (Banerji, J. et al. (1990) Proc. Natl. Acad. Sci. USA 87:2374-2378).

[0016] Toposome is a cell-adhesion glycoprotein isolated from mesenchyme-blastula embryos. Toposome precursors including vitellogenin promote cell adhesion of dissociated blastula cells.

[0017] There are additional specific domains characteristic of cell adhesion proteins. One such domain is the MAM domain, a domain of about 170 amino acids found in the extracellular region of diverse proteins. These proteins all share a receptor-like architecture comprising a signal peptide, followed by a large N-terminal extracellular domain, a transmembrane region, and an intracellular domain (PROSITE document PDOC00604 MAM domain signature and profile). MAM domain proteins include zonadhesin, a sperm-specific membrane protein that binds to the zona pellucida of the egg; neuropilin, a cell adhesion molecule that functions during the formation of certain neuronal circuits, and Xenopus laevis thyroid hormone induced protein B, which contains four MAM domains and is involved in metamorphosis (Brown, D. D. et al. (1996) Proc. Natl. Acad. Sci. USA 93:1924-1929).

[0018] The WSC domain was originally found in the yeast WSC (cell-wall integrity and stress response component) proteins which act as sensors of environmental stress. The WSC domains are extracellular and are thought to possess a carbohydrate binding role (Ponting, C. P. et al. (1999) Curr. Biol. 9:S1-S2). A WSC domain has recently been identified in polycystin-1, a human plasma membrane protein. Mutations in polycystin-1 are the cause of the commonest form of autosomal dominant polycystic kidney disease (Ponting, C. P. et al., (1999) Curr. Biol. 9:R585-R588).

[0019] Leucine rich repeats (LRR) are short motifs found in numerous proteins from a wide range of species. LRR motifs are of variable length, most commonly 20-29 amino acids, and multiple repeats are typically present in tandem. LRR motifs are important for protein/protein interactions and cell adhesion, and LRR proteins are involved in cell/cell interactions, morphogenesis, and development (Kobe, B. and Deisenhofer, J. (1995) Curr. Opin. Struct. Biol. 5:409-416). The human ISLR (immunoglobulin superfamily containing leucine-rich repeat) protein contains a C2-type immunoglobulin domain as well as LRR motifs. The ISLR gene is linked to the critical region for Bardet-Biedl syndrome, a developmental disorder of which the most common feature is retinal dystrophy (Nagasawa, A. et al. (1999) Genomics 61:37-43).

[0020] The sterile alpha motif (SAM) domain is a conserved protein binding domain, approximately 70 amino acids in length, and is involved in the regulation of many developmental processes in eukaryotes. The SAM domain can potentially function as a protein interaction module through its ability to form homo- or hetero-oligomers with other SAM domains (Schultz, J. et al. (1997) Protein Sci. 6:249-253).

[0021] Extracellular Matrix Proteins

[0022] The extracellular matrix (ECM) is a complex network of glycoproteins, polysaccharides, proteoglycans, and other macromolecules that are secreted from the cell into the extracellular space. The ECM remains in close association with the cell surface and provides a supportive meshwork that profoundly influences cell shape, motility, strength, flexibility, and adhesion. In fact, adhesion of a cell to its surrounding matrix is required for cell survival except in the case of metastatic tumor cells, which have overcome the need for cell-ECM anchorage. This phenomenon suggests that the ECM plays a critical role in the molecular mechanisms of growth control and metastasis. (Reviewed in Ruoslahti, E. (1996) Sci. Am. 275:72-77.) Furthermore, the ECM determines the structure and physical properties of connective tissue and is particularly important for morphogenesis and other processes associated with embryonic development and pattern formation.

[0023] The collagens comprise a family of ECM proteins that provide structure to bone, teeth, skin, ligaments, tendons, cartilage, blood vessels, and basement membranes. Multiple collagen proteins have been identified. Three collagen molecules fold together in a triple helix stabilized by interchain disulfide bonds. Bundles of these triple helices then associate to form fibrils.

[0024] Elastin and related proteins confer elasticity to tissues such as skin, blood vessels, and lungs. Elastin is a highly hydrophobic protein of about 750 amino acids that is rich in proline and glycine residues. Elastin molecules are highly cross-linked, forming an extensive extracellular network of fibers and sheets. Elastin fibers are surrounded by a sheath of microfibrils which are composed of a number of glycoproteins, including fibrilin.

[0025] Fibronectin is a large ECM glycoprotein found in all vertebrates. Fibronectin exists as a dimer of two subunits, each containing about 2,500 amino acids. Each subunit folds into a rod-like structure containing multiple domains. The domains each contain multiple repeated modules, the most common of which is the type I fibronectin repeat. The type III fibronectin repeat is about 90 amino acids in length and is also found in other ECM proteins and in some plasma membrane and cytoplasmic proteins. Furthermore, some type III fibronectin repeats contain a characteristic tripeptide consisting of Arginine-Glycine-Aspartic acid (RGD). The RGD sequence is recognized by the integrin family of cell surface receptors and is also found in other ECM proteins. (Reviewed in Alberts, et al. (1994) Molecular Biology of the Cell, Garland Publishing, New York, N.Y., pp. 986-987.)

[0026] Laminin is a major glycoprotein component of the basal lamina which underlies and supports epithelial cell sheets. Laminin is one of the first ECM proteins synthesized in the developing embryo. Laminin is an 850 kilodalton protein composed of three polypeptide chains joined in the shape of a cross by disulfide bonds. Laminin is especially important for angiogenesis and, in particular, for guiding the formation of capilaries. (Reviewed in Alberts, supra, pp.990-991.)

[0027] Many proteinaceous ECM components are proteoglycans. Proteoglycans are composed of unbranched polysaccharide chains (glycosaminoglycans) attached to protein cores. Common proteoglycans include aggrecan, betaglycan, decorin, perlecan, serglycin, and syndecan-1. Some of these molecules not only provide mechanical support, but also bind to extracellular signaling molecules, such as fibroblast growth factor and transforming growth factor β, suggesting a role for proteoglycans in cell-cell communication. (Reviewed in Alberts, supra, pp. 973-978.)

[0028] Dentin phosphoryn (DPP) is a major component of the dentin ECM. DPP is a proteoglycan that is synthesized and expressed by odontoblasts (Gu, K, et al. (1998) Eur. J. Oral Sci. 106:1043-1047). DPP is believed to nucleate or modulate the formation of hydroxyapatite crystals.

[0029] Mucins are highly glycosylated glycoproteins that are the major structural component of the mucusgel. The physiological functions of mucins are cytoprotection, mechanical protection, maintenance of viscosity in secretions, and cellular recognition. MUC6 is a human gastric mucin that is also found in gall bladder, pancreas, seminal vesicles, and female reproductive tract (Toribara, N. W., et al. (1997) J. Biol. Chem. 272:16398-16403). The MUC6 gene has been mapped to human chromosome 11 (Toribara, N. W., et al. (1993) J. Biol. Chem. 268:5879-5885). Hemomucin is a novel Diosophila surface mucin that may be involved in the induction of antibacterial effector molecules (Theopold, U., et al. (1996) J. Biol. Chem. 217:12708-12715).

[0030] Olfactomedin was originally identified as the major component of the mucus layer surrounding the chemosensory dendrites of olfactory neurons. Olfactomedin-related proteins are secreted glycoproteins with conserved C-terminal motifs. The TIGR/myocilin protein, an olfactomedin-related protein expressed in the eye, is associated with the pathogenesis of glaucoma (Kulkarni, N. H. et al. (2000) Genet. Res. 76:41-50).

[0031] Ankyrin (ANK) repeats mediate protein-protein interactions associated with diverse intracellular functions. ANK repeats are composed of about 33 amino acids that form a helix-turn-helix core preceded by a protruding “tip.” These tips are of variable sequence and may play a role in protein-protein interactions. The helix-turn-helix region of the ANK repeats stack on top of one another and are stabilized by hydrophobic interactions (Yang, Y. et al. (1998) Structure 6:619-626).

[0032] Sushi repeats, also called short consensus repeats (SCR), are found in a number of proteins that share the common feature of binding to other proteins. For example, in the C-terminal domain of versican, the sushi domain is important for heparin binding. Sushi domains contain basic amino acid residues, which may play a role in binding (Oleszewski, M. et al. (2000) J. Biol. Chem. 275:34478-34485).

[0033] Link, or X-link, modules are hyaluronan-binding domains found in proteins involved in the assembly of extracellular matrix, cell adhesion, and migration. The Link module superfamily includes CD44, cartilage link protein, and aggrecan. There is close similarity between the Link module and the C-type lectin domain, with the predicted hyaluronan-binding site at an analogous position to the carbohydrate-binding pocket in E-selectin (Kohda, D. et al. (1996) Cell, Vol. 86, 767-775).

[0034] Multidomain or mosaic proteins play an important role in the diverse functions of the extracellular matrix (Engel, J. et al. (1994) Development (Camb.) S35-42). ECM proteins are frequently characterized by the presence of one or more domains which may contain a number of potential intracellular disulfide bridge motifs. For example, domains which match the epidermal growth factor (EGF) tandem repeat consensus are present within several known extracellular proteins that promote cell growth, development, and cell signaling. This signature sequence is about forty amino acid residues in length and includes six conserved cysteine residues, and a calcium-binding site near the N-terminus of the signature sequence. The main structure is a two-stranded beta-sheet followed by a loop to a C-terminal short two-stranded sheet Subdomains between the conserved cysteines vary in length (Davis, C. G. New Biol (1990) May; 2(5):410-9). Post-translational hydroxylation of aspartic acid or asparagine residues has been associated with EGF-Eike domains in several proteins (Prosite PDOC00010 Aspartic acid and asparagine hydroxylation site).

[0035] A number of proteins that contain calcium-binding EGF-like domain signature sequences are involved in growth and differentiation. Examples include bone morphogenic protein 1, which induces the formation of cartilage and bone; crumbs, which is a Drosophlila epithelial development protein; Notch and a number of its homologs, which are involved in neural growth and differentiation, and transforming growth factor beta-i binding protein (Expasy PROSITE document PDOC00913; Soler, C. and Carpenter, G., in Nicola, N. A. (1994) The Cytokine Facts Book, Oxford University Press, Oxford, UK, pp 193-197). EGF-like domains mediate protein-protein interactions for a variety of proteins. For example, EGF-like domains in the ECM glycoprotein fibulin-1 have been shown to mediate both self-association and binding to fibronectin (Tran, H. et al. (1997) J. Biol. Chem. 272:22600-22606). Point mutations in the EGF-like domains of ECM proteins have been identified as the cause of human disorders such as Marfan syndrome and pseudochondroplasia (Maurer, P. et al. (1996) Curr. Opin. Cell Biol. 8:609-617).

[0036] The CUB domain is an extracellular domain of approximately 110 amino acid residues found mostly in developmentally regulated proteins. The CUB domain contains four conserved cysteine residues and is predicted to have a structure similar to that of immunoglobulins. Vertebrate bone morphogenic protein 1, which induces cartilage and bone formation, and fibropellins I and III from sea urchin, which form the apical lamina component of the ECM, are examples of proteins that contain both CUB and EGF domains (PROSITE PDOC00908 CUB domain profile).

[0037] Other ECM proteins are members of the type A domain of von Willebrand factor (vWFA)-like module superfamily, a diverse group of proteins with a module sharing high sequence similarity. The vWFA-like module is found not only in plasma proteins but also in plasma membrane and ECM proteins (Colombatti, A. and Bonaldo, P. (1991) Blood 77:2305-2315). Crystal structure analysis of an integrin vWFA-like module shows a classic “Rossmann” fold and suggests a metal ion-dependent adhesion site for binding protein ligands (Lee, J.-O. et al. (1995) Cell 80:631-638). This family includes the protein matrilin-2, an extracellular matrix protein that is expressed in a broad range of mammalian tissues and organs. Matrilin-2 is thought to play a role in ECM assembly by bridging collagen fibrils and the aggrecan network (Deak, F. et al. (1997) J. Biol. Chem. 272:9268-9274).

[0038] The thrombospondins are multimeric, calcium-binding extracellular glycoproteins found widely in the embryonic extracellular matrix. These proteins are expressed in the developing nervous system or at specific sites in the adult nervous system after injury. Thrombospondins contain multiple EGF-type repeats, as well as a motif known as the thrombospondin type 1 repeat (TSR). The TSR is approximately 60 amino acids in length and contains six conserved cysteine residues. Motifs within TSR domains are involved in mediating cell adhesion through binding to proteoglycans and sulfated glycolipids. Thrombospondin-1 inhibits angiogenesis and modulates endothelial cell adhesion, motility, and growth. TSR domains are found in a diverse group of other proteins, most of which are expressed in the developing nervous system and have potential roles in the guidance of cell and growth cone migration. Proteins that contain TSRs include the F-spondin gene family, the semaphorin 5 family, UNC-5, and SCO-spondin. The TSR superfamily includes the ADAMTS proteins which contain an ADAM (A Disintegrin and Metalloproteinase) domain as well as one or more TSRs. The ADAMTS proteins have roles in regulating the turnover of cartilage matrix, regulation of blood vessel growth, and possibly development of the nervous system. (Reviewed in Adams, J. C. and Tucker, R. P. (2000) Dev. Dyn. 218:280-299.) Fibrinogen, the principle protein of vertebrate blood clotting, is a hexamer consisting of two sets of three different chains (alpha, beta, and gamma). The C-terminal domain of the beta and gamma chains comprises about 270 amino acid residues and contains four cysteines involved in two disulfide bonds. This domain has also been found in mammalian tenascin-X, an ECM protein that appears to be involved in cell adhesion (Prosite PDOC00445 Fibrinogen beta and gamma chains C-terminal domain signature).

[0039] Expression Profiling

[0040] Array technology can provide a simple way to explore the expression of a single polymorphic gene or the expression profile of a large number of related or unrelated genes. When the expression of a single gene is examined, arrays are employed to detect the expression of a specific gene or its variants. When an expression profile is examined, arrays provide a platform for identifying genes that are tissue specific, are affected by a substance being tested in a toxicology assay, are part of a signaling cascade, carry out housekeeping functions, or are specifically related to a particular genetic predisposition, condition, disease, or disorder.

[0041] Colorectal cancer is the fourth most common cancer and the second most common cause of cancer death in the United States with approximately 130,000 new cases and 55,000 deaths per year. Colon and rectal cancers share many environmental risk factors and both are found in individuals with specific genetic syndromes. (See Potter, J. D. (1999) J. Natl Cancer Institute 91:916-932 for a review of colorectal cancer.) Colon cancer is the only cancer that occurs with approximately equal frequency in men and women, and the five-year survival rate following diagnosis of colon cancer is around 55% in the United States (Ries et al. (1990) National Institutes of Health, DIHS Publ No. (NIH)90-2789).

[0042] Colon cancer is causally related to both genes and the environment. Several molecular pathways have been linked to the development of colon cancer, and the expression of key genes in any of these pathways may be lost by inherited or acquired mutation or by hypermethylation. There is a particular need to identify genes for which changes in expression may provide an early indicator of colon cancer or a predisposition for the development of colon cancer.

[0043] For example, it is well known that abnormal patterns of DNA methylation occur consistently in human tumors and include, simultaneously, widespread genomic hypomethylation and localized areas of increased methylation. In colon cancer in particular, it has been found that these changes occur early in tumor progression such as in premalignant polyps that precede colon cancer. Indeed, DNA methyltransferase, the enzyme that performs DNA methylation, is significantly increased in histologically normal mucosa from patients with colon cancer or the benign polyps that precede cancer, and this increase continues during the progression of colonic neoplasms (Wafik, S. et al. (1991) Proc. Natl. Acad. Sci. USA 88:3470-3474). Increased DNA methylation occurs in G+C rich areas of genomic DNA termed “CpG islands” that are important for maintenance of an “open” transcriptional conformation around genes, and that hypemethylation of these regions results in a “closed” conformation that silences gene transcription. It has been suggested that the silencing or downregulation of differentiation genes by such abnormal methylation of CpG islands may prevent differentiation in immortalized cells (Antequera, F. et al. (1990) Cell 62:503-514).

[0044] Familial Adenomatous Polyposis (FAP) is a rare autosomal dominant syndrome that precedes colon cancer and is caused by an inherited mutation in the adenomatous polyposis coli (APC) gene. FAP is characterized by the early development of multiple colorectal adenomas that progress to cancer at a mean age of 44 years. The APC gene is a part of the APC-β-catenin-Tcf (T-cell factor) pathway. Impairment of this pathway results in the loss of orderly replication, adhesion, and migration of colonic epithelial cells that results in the growth of polyps. A series of other genetic changes follow activation of the APC-β-catenin-Tcf pathway and accompanies the transition from normal colonic mucosa to metastatic carcinoma These changes include mutation of the K-Ras proto-oncogene, changes in methylation patterns, and mutation or loss of the tumor suppressor genes p53 and Smad4/DPC4. While the inheritance of a mutated APC gene is a rare event, the loss or mutation of APC and the consequent effects on the APC-β-catenin-Tcf pathway is believed to be central to the majority of colon cancers in the general population.

[0045] Hereditary nonpolyposis Colorectal Cancer (HNPCC) is another inherited autosomal dominant syndrome with a less well defined phenotype than FAP. HNPCC, which accounts for about 2% of colorectal cancer cases, is distinguished by the tendency to early onset of cancer and the development of other cancers, particularly those involving the endometrium, urinary tract, stomach and biliary system. HPCC results from the mutation of one or more genes in the DNA mis-match repair (MMR) pathway. Mutations in two human MMR genes, MSH2 and MLH1, are found in a large majority of HNPCC families identified to date. The DNA MMR pathway identifies and repairs errors that result from the activity of DNA polymerase during replication. Furthermore, loss of MMR activity contributes to cancer progression through accumulation of other gene mutations and deletions, such as loss of the BAX gene which controls apoptosis, and the TGFB receptor II gene which controls cell growth. Because of the potential for irreparable damage to DNA. in an individual with a DNA MMR defect, progression to carcinoma is more rapid than usual.

[0046] Although ulcerative colitis is a minor contributor to colon cancer, affected individuals have about a 20-fold increase in risk for developing cancer. Progression is characterized by loss of the p53 gene which may occur early, appearing even in histologically normal tissue. The progression of the disease from ulcerative colitis to dysplasia/carcinoma without an intermediate polyp state suggests a high degree of mutagenic activity resulting from the exposure of proliferating cells in the colonic mucosa to the colonic contents.

[0047] Almost all colon cancers arise from cells in which the estrogen receptor (ER) gene has been silenced. The silencing of ER gene transcription is age related and linked to hypermethylation of the ER gene (Issa, J-P. J. et al. (1994) Nature Genetics 7:536-540). Introduction of an exogenous ER gene into cultured colon carcinoma cells results in marked growth suppression. The connection between loss of the ER protein in colonic epithelial cells and the consequent development of cancer has not been established.

[0048] Clearly there are a number of genetic alterations associated with colon cancer and with the development and progression of the disease, particularly the downregulation or deletion of genes, that potentially provide early indicators of cancer development, and which may also be used to monitor disease progression or provide possible therapeutic targets. The specific genes affected in a given case of colon cancer depend on the molecular progression of the disease. Identification of additional genes associated with colon cancer and the precancerous state would provide more reliable diagnostic patterns associated with the development and progression of the disease.

[0049] The discovery of new cell adhesion and extracellular matrix proteins, and the polynucleotides encoding them, satisfies a need in the art by providing new compositions which are useful in the diagnosis, prevention, and treatment of immune system disorders, neurological disorders, developmental disorders, connective tissue disorders, and cell proliferative disorders, including cancer, and in the assessment of the effects of exogenous compounds on the expression of nucleic acid and amino acid sequences of cell adhesion and extracellular matrix proteins.

SUMMARY OF THE INVENTION

[0050] The invention features purified polypeptides, cell adhesion and extracellular matrix proteins, referred to collectively as “CADECM” and individually as “CADECM-1,” “CADECM-2,” “CADECM-3,” “CADECM-4,” “CADECM-5,” “CADECM-6,” “CADECM-7,” “CADECM-8,” “CADECM-9,” “CADECM-10,” and “CADECM-11.” In one aspect, the invention provides an isolated polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. In one alternative, the invention provides an isolated polypeptide comprising the amino acid sequence of SEQ ID NO:1-11.

[0051] The invention further provides an isolated polynucleotide encoding a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. In one alternative, the polynucleotide encodes a polypeptide selected from the group consisting of SEQ ID NO:1-11. In another alternative, the polynucleotide is selected from the group consisting of SEQ ID NO:12-22.

[0052] Additionally, the invention provides a recombinant polynucleotide comprising a promoter sequence operably linked to a polynucleotide encoding a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 0.90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. In one alternative, the invention provides a cell transformed with the recombinant polynucleotide. In another alternative, the invention provides a transgenic organism comprising the recombinant polynucleotide.

[0053] The invention also provides a method for producing a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. The method comprises a) culturing a cell under conditions suitable for expression of the polypeptide, wherein said cell is transformed with a recombinant polynucleotide comprising a promoter sequence operably linked to a polynucleotide encoding the polypeptide, and b) recovering the polypeptide so expressed.

[0054] Additionally, the invention provides an isolated antibody which specifically binds to a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.

[0055] The invention further provides an isolated polynucleotide selected from the group consisting of a) a polynucleotide comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, b) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 90% identical to a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, c) a polynucleotide complementary to the polynucleotide of a), d) a polynucleotide complementary to the polynucleotide of b), and e) an RNA equivalent of a)-d). In one alternative, the polynucleotide comprises at least 60 contiguous nucleotides.

[0056] Additionally, the invention provides a method for detecting a target polynucleotide in a sample, said target polynucleotide having a sequence of a polynucleotide selected from the group consisting of a) a polynucleotide comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, b) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 90% identical to a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, c) a polynucleotide complementary to the polynucleotide of a), d) a polynucleotide complementary to the polynucleotide of b), and e) an RNA equivalent of a)-d). The method comprises a) hybridizing the sample with a probe comprising at least 20 contiguous nucleotides comprising a sequence complementary to said target polynucleotide in the sample, and which probe specifically hybridizes to said target polynucleotide, under conditions whereby a hybridization complex is formed between said probe and said target polynucleotide or fragments thereof, and b) detecting the presence or absence of said hybridization complex, and optionally, if present, the amount thereof. In one alternative, the probe comprises at least 60 contiguous nucleotides.

[0057] The invention further provides a method for detecting a target polynucleotide in a sample, said target polynucleotide having a sequence of a polynucleotide selected from the group consisting of a) a polynucleotide comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, b) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 90% identical to a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, c) a polynucleotide complementary to the polynucleotide of a), d) a polynucleotide complementary to the polynucleotide of b), and e) an RNA equivalent of a)-d). The method comprises a) amplifying said target polynucleotide or fragment thereof using polymerase chain reaction amplification, and b) detecting the presence or absence of said amplified target polynucleotide or fragment thereof, and, optionally, if present, the amount thereof.

[0058] The invention further provides a composition comprising an effective amount of a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-1, and a pharmaceutically acceptable excipient. In one embodiment, the composition comprises an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. The invention additionally provides a method of treating a disease or condition associated with decreased expression of functional CADECM, comprising administering to a patient in need of such treatment the composition.

[0059] The invention also provides a method for screening a compound for effectiveness as an agonist of a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-l l, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. The method comprises a) exposing a sample comprising the polypeptide to a compound, and b) detecting agonist activity in the sample. In one alternative, the invention provides a composition comprising an agonist compound identified by the method and a pharmaceutically acceptable excipient. In another alternative, the invention provides a method of treating a disease or condition associated with decreased expression of functional CADECM, comprising administering to a patient in need of such treatment the composition.

[0060] Additionally, the invention provides a method for screening a compound for effectiveness as an antagonist of a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. The method comprises a) exposing a sample comprising the polypeptide to a compound, and b) detecting antagonist activity in the sample. In one alternative, the invention provides a composition comprising an antagonist compound identified by the method and a pharmaceutically acceptable excipient. In another alternative, the invention provides a method of treating a disease or condition associated with overexpression of functional CADECM, comprising administering to a patient in need of such treatment the composition.

[0061] The invention further provides a method of screening for a compound that specifically binds to a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. The method comprises a) combining the polypeptide with at least one test compound under suitable conditions, and b) detecting binding of the polypeptide to the test compound, thereby identifying a compound that specifically binds to the polypeptide.

[0062] The invention further provides a method of screening for a compound that modulates the activity of a polypeptide selected from the group consisting of a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, c) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and d) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11. The method comprises a) combining the polypeptide with at least one test compound under conditions permissive for the activity of the polypeptide, b) assessing the activity of the polypeptide in the presence of the test compound, and c) comparing the activity of the polypeptide in the presence of the test compound with the activity of the polypeptide in the absence of the test compound, wherein a change in the activity of the polypeptide in the presence of the test compound is indicative of a compound that modulates the activity of the polypeptide.

[0063] The invention further provides a method for screening a compound for effectiveness in altering expression of a target polynucleotide, wherein said target polynucleotide comprises a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, the method comprising a) exposing a sample comprising the target polynucleotide to a compound, b) detecting altered expression of the target polynucleotide, and c) comparing the expression of the target polynucleotide in the presence of varying amounts of the compound and in the absence of the compound.

[0064] The invention further provides a method for assessing toxicity of a test compound, said method comprising a) treating a biological sample containing nucleic acids with the test compound: b) hybridizing the nucleic acids of the treated biological sample with a probe comprising at least 20 contiguous nucleotides of a polynucleotide selected from the group consisting of i) a polynucleotide comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, ii) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 90% identical to a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, iii) a polynucleotide having a sequence complementary to i), iv) a polynucleotide complementary to the polynucleotide of in), and v) an RNA equivalent of i)-iv). Hybridization occurs under conditions whereby a specific hybridization complex is formed between said probe and a target polynucleotide in the biological sample, said target polynucleotide selected from the group consisting of i) a polynucleotide comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, ii) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 90% identical to a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, iii) a polynucleotide complementary to the polynucleotide of i), iv) a polynucleotide complementary to the polynucleotide of ii), and v) an RNA equivalent of i)-iv). Alternatively, the target polynucleotide comprises a fragment of a polynucleotide sequence selected from the group consisting of i)-v) above; c) quantifying the amount of hybridization complex; and d) comparing the amount of hybridization complex in the treated biological sample with the amount of hybridization complex in an untreated biological sample, wherein a difference in the amount of hybridization complex in the treated biological sample is indicative of toxicity of the test compound.

BRIEF DESCRIPTION OF THE TABLES

[0065] Table 1 summarizes the nomenclature for the full length polynucleotide and polypeptide sequences of the present invention.

[0066] Table 2 shows the GenBank identification number and annotation of the nearest GenBank homolog, and the PROTEOME database identification numbers and annotations of PROTEOME database homologs, for polypeptides of the invention. The probability scores for the matches between each polypeptide and its homolog(s) are also shown.

[0067] Table 3 shows structural features of polypeptide sequences of the invention, including predicted motifs and domains, along with the methods, algorithms, and searchable databases used for analysis of the polypeptides.

[0068] Table 4 lists the cDNA and/or genomic DNA fragments which were used to assemble polynucleotide sequences of the invention, along with selected fragments of the polynucleotide sequences.

[0069] Table 5 shows the representative cDNA library for polynucleotides of the invention.

[0070] Table 6 provides an appendix which describes the tissues and vectors used for construction of the cDNA libraries shown in Table 5.

[0071] Table 7 shows the tools, programs, and algorithms used to analyze the polynucleotides and polypeptides of the invention, along with applicable descriptions, references, and threshold parameters.

DESCRIPTION OF THE INVENTION

[0072] Before the present proteins, nucleotide sequences, and methods are described, it is understood that this invention is not limited to the particular machines, materials and methods described, as these may vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention which will be limited only by the appended claims.

[0073] It must be noted that as used herein and in the appended claims, the singular forms “a,” “an,” and “the” include plural reference unless the context clearly dictates otherwise. Thus, for example, a reference to “a host cell” includes a plurality of such host cells, and a reference to “an antibody” is a reference to one or more antibodies and equivalents thereof known to those skilled in the art, and so forth.

[0074] Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this invention belongs. Although any machines, materials, and methods similar or equivalent to those described herein can be used to practice or test the present invention, the preferred machines, materials and methods are now described. All publications mentioned herein are cited for the purpose of describing and disclosing the cell lines, protocols, reagents and vectors which are reported in the publications and which might be used in connection with the invention. Nothing herein is to be construed as an admission that the invention is not entitled to antedate such disclosure by virtue of prior invention.

[0075] Definitions “CADECM” refers to the amino acid sequences of substantially purified CADECM obtained from any species, particularly a mammalian species, including bovine, ovine, porcine, murine, equine, and human, and from any source, whether natural, synthetic, semi-synthetic, or recombinant.

[0076] The term “agonist” refers to a molecule which intensifies or mimics the biological activity of CADECM. Agonists may include proteins, nucleic acids, carbohydrates, small molecules, or any other compound or composition which modulates the activity of CADECM either by directly interacting with CADECM or by acting on components of the biological pathway in which CADECM participates.

[0077] An “allelic variant” is an alternative form of the gene encoding CADECM. Allelic variants may result from at least one mutation in the nucleic acid sequence and may result in altered mRNAs or in polypeptides whose structure or function may or may not be altered. A gene may have none, one, or many allelic variants of its naturally occurring form. Common mutational changes which give rise to allelic variants are generally ascribed to natural deletions, additions, or substitutions of nucleotides. Each of these types of changes may occur alone, or in combination with the others, one or more times in a given sequence.

[0078] “Altered” nucleic acid sequences encoding CADECM include those sequences with deletions, insertions, or substitutions of different nucleotides, resulting in a polypeptide the same as CADECM or a polypeptide with at least one functional characteristic of CADECM. Included within this definition are polymorphisms which may or may not be readily detectable using a particular oligonucleotide probe of the polynucleotide encoding CADECM, and improper or unexpected hybridization to allelic variants, with a locus other than the normal chromosomal locus for the polynucleotide sequence encoding CADECM. The encoded protein may also be “altered,” and may contain deletions, insertions, or substitutions of amino acid residues which produce a silent change and result in a functionally equivalent CADECM. Deliberate amino acid substitutions may be made on the basis of similarity in polarity, charge, solubility, hydrophobicity, hydrophilicity, and/or the amphipathic nature of the residues, as long as the biological or immunological activity of CADECM is retained. For example, negatively charged amino acids may include aspartic acid and glutamic acid, and positively charged amino acids may include lysine and arginine. Amino acids with uncharged polar side chains having similar hydrophilicity values may include: asparagine and glutamine; and serine and threonine. Amino acids with uncharged side chains having similar hydrophilicity values may include: leucine, isoleucine, and valine; glycine and alanine; and phenylalanine and tyrosine.

[0079] The terms “amino acid” and “amino acid sequence” refer to an oligopeptide, peptide, polypeptide, or protein sequence, or a fragment of any of these, and to naturally occurring or synthetic molecules. Where “amino acid sequence” is recited to refer to a sequence of a naturally occurring protein molecule, “amino acid sequence” and like terms are not meant to limit the amino acid sequence to the complete native amino acid sequence associated with the recited protein molecule.

[0080] “Amplification” relates to the production of additional copies of a nucleic acid sequence. Amplification is generally carried out using polymerase chain reaction (PCR) technologies well known in the art.

[0081] The term “antagonist” refers to a molecule which inhibits or attenuates the biological activity of CADECM. Antagonists may include proteins such as antibodies, nucleic acids, carbohydrates, small molecules, or any other compound or composition which modulates the activity of CADECM either by directly interacting with CADECM or by acting on components of the biological pathway in which CADECM participates.

[0082] The term “antibody” refers to intact immunoglobulin molecules as well as to fragments thereof, such as Fab, F(ab′)₂, and Fv fragments, which are capable of binding an epitopic determinant. Antibodies that bind CADECM polypeptides can be prepared using intact polypeptides or using fragments containing small peptides of interest as the immunizing antigen. The polypeptide or oligopeptide used to immunize an animal (e.g., a mouse, a rat, or a rabbit) can be derived from the translation of RNA, or synthesized chemically, and can be conjugated to a carrier protein if desired. Commonly used carriers that are chemically coupled to peptides include bovine serum albumin, thyroglobulin, and keyhole limpet hemocyanin (KLH). The coupled peptide is then used to immunize the animal.

[0083] The term “antigenic determinant” refers to that region of a molecule (i.e., an epitope) that makes contact with a particular antibody. When a protein or a fragment of a protein is used to immunize a host animal, numerous regions of the protein may induce the production of antibodies which bind specifically to antigenic determinants (particular regions or three-dimensional structures on the protein). An antigenic determinant may compete with the intact antigen (i.e., the immunogen used to elicit the immune response) for binding to an antibody.

[0084] The term “aptamer” refers to a nucleic acid or oligonucleotide molecule that binds to a specific molecular target. Aptamers are derived from an in vitro evolutionary process (e.g., SELEX (Systematic Evolution of Ligands by EXponential Enrichment), described in U.S. Pat. No. 5,270,163), which selects for target-specific aptamer sequences from large combinatorial libraries. Aptamer compositions may be double-stranded or single-stranded, and may include deoxyribonucleotides, ribonucleotides, nucleotide derivatives, or other nucleotide-like molecules. The nucleotide components of an aptamer may have modified sugar groups (e.g., the 2′-OH group of a ribonucleotide may be replaced by 2′-F or 2′-NH₂), which may improve a desired property, e.g., resistance to nucleases or longer lifetime in blood. Aptamers may be conjugated to other molecules, e.g., a high molecular weight carrier to slow clearance of the aptamer from the circulatory system. Aptamers may be specifically cross-linked to their cognate ligands, e.g., by photo-activation of a cross-linker. (See, e.g., Brody, E. N. and L. Gold (2000) J. Biotechnol. 74:5-13.) The term “intramer” refers to an aptamer which is expressed in vivo. For example, a vaccinia virus-based RNA expression system has been used to express specific RNA aptamers at high levels in the cytoplasm of leukocytes (Blind, M. et al. (1999) Proc. Natl. Acad. Sci. USA 96:3606-3610).

[0085] The term “spiegelmer” refers to an aptamer which includes L-DNA, L-RNA, or other left-handed nucleotide derivatives or nucleotide-like molecules. Aptamers containing left-handed nucleotides are resistant to degradation by naturally occurring enzymes, which normally act on substrates containing right-handed nucleotides.

[0086] The term “antisense” refers to any composition capable of base-pairing with the “sense” (coding) strand of a specific nucleic acid sequence. Antisense compositions may include DNA; RNA; peptide nucleic acid (PNA); oligonucleotides having modified backbone linkages such as phosphorothioates, methylphosphonates, or benzylphosphonates; oligonucleotides having modified sugar groups such as 2′-methoxyethyl sugars or 2′-methoxyethoxy sugars; or oligonucleotides having modified bases such as 5-methyl cytosine, 2′-deoxyuracil, or 7-deaza-2′-deoxyguanosine. Antisense molecules may be produced by any method including chemical synthesis or transcription Once introduced into a cell, the complementary antisense molecule base-pairs with a naturally occurring nucleic acid sequence produced by the cell to form duplexes which block either transcription or translation. The designation “negative” or “minus” can refer to the antisense strand, and the designation “positive” or “plus” can refer to the sense strand of a reference DNA molecule.

[0087] The term “biologically active” refers to a protein having structural, regulatory, or biochemical functions of a naturally occurring molecule. Likewise, “immunologically active” or “immunogenic” refers to the capability of the natural, recombinant, or synthetic CADECM, or of any oligopeptide thereof, to induce a specific immune response in appropriate animals or cells and to bind with specific antibodies.

[0088] “Complementary” describes the relationship between two single-stranded nucleic acid sequences that anneal by base-pairing. For example, 5′-AGT-3′ pairs with its complement, 3′-TCA-5′.

[0089] A “composition comprising a given polynucleotide sequence” and a “composition comprising a given amino acid sequence” refer broadly to any composition containing the given polynucleotide or amino acid sequence. The composition may comprise a dry formulation or an aqueous solution. Compositions comprising polynucleotide sequences encoding CADECM or fragments of CADECM may be employed as hybridization probes. The probes may be stored in freeze-dried form and may be associated with a stabilizing agent such as a carbohydrate. In hybridizations, the probe may be deployed in an aqueous solution containing salts (e.g., NaCl), detergents (e.g., sodium dodecyl sulfate; SDS), and other components (e.g., Denhardt's solution, dry milk, salmon sperm DNA, etc.).

[0090] “Consensus sequence” refers to a nucleic acid sequence which has been subjected to repeated DNA sequence analysis to resolve uncalled bases, extended using the XL-PCR kit (Applied Biosystems, Foster City Calif.) in the 5′ and/or the 3′ direction, and resequenced, or which has been assembled from one or more overlapping cDNA, EST, or genomic DNA fragments using a computer program for fragment assembly, such as the GELVIEW fragment assembly system (GCG, Madison Wis.) or Phrap (University of Washington, Seattle Wash.). Some sequences have been both extended and assembled to produce the consensus sequence.

[0091] “Conservative amino acid substitutions” are those substitutions that are predicted to least interfere with the properties of the original protein, i.e., the structure and especially the function of the protein is conserved and not significantly changed by such substitutions. The table below shows amino acids which may be substituted for an original amino acid in a protein and which are regarded as conservative amino acid substitutions. Original Residue Conservative Substitution Ala Gly, Ser Arg His, Lys Asn Asp, Gln, His Asp Asn, Glu Cys Ala, Ser Gln Asn, Glu, His Glu Asp, Gln, His Gly Ala His Asn, Arg, Gln, Glu Ile Leu, Val Leu Ile, Val Lys Arg, Gln, Glu Met Leu, Ile Phe His, Met, Leu, Trp, Tyr Ser Cys, Thr Thr Ser, Val Trp Phe, Tyr Tyr His, Phe, Trp Val Ile, Leu, Thr

[0092] Conservative amino acid substitutions generally maintain (a) the structure of the polypeptide backbone in the area of the substitution, for example, as a beta sheet or alpha helical conformation, (b) the charge or hydrophobicity of the molecule at the site of the substitution, and/or (c) the bulk of the side chain.

[0093] A “deletion” refers to a change in the amino acid or nucleotide sequence that results in the absence of one or more amino acid residues or nucleotides.

[0094] The term “derivative” refers to a chemically modified polynucleotide or polypeptide. Chemical modifications of a polynucleotide can include, for example, replacement of hydrogen by an alkyl, acyl, hydroxyl, or amino group. A derivative polynucleotide encodes a polypeptide which retains at least one biological or immunological function of the natural molecule. A derivative polypeptide is one modified by glycosylation, pegylation, or any similar process that retains at least one biological or immunological function of the polypeptide from which it was derived.

[0095] A “detectable laber” refers to a reporter molecule or enzyme that is capable of generating a measurable signal and is covalently or noncovalently joined to a polynucleotide or polypeptide.

[0096] “Differential expression” refers to increased or upregulated; or decreased, downregulated, or absent gene or protein expression, determined by comparing at least two different samples. Such comparisons may be carried out between, for example, a treated and an untreated sample, or a diseased and a normal sample.

[0097] “Exon shuffling” refers to the recombination of different coding regions (exons). Since an exon may represent a structural or functional domain of the encoded protein, new proteins may be assembled through the novel reassortment of stable substructures, thus allowing acceleration of the evolution of new protein functions.

[0098] A “fragment” is a unique portion of CADECM or the polynucleotide encoding CADECM which is identical in sequence to but shorter in length than the parent sequence. A fragment may comprise up to the entire length of the defined sequence, minus one nucleotide/amino acid residue. For example, a fragment may comprise from 5 to 1000 contiguous nucleotides or amino acid residues. A fragment used as a probe, primer, antigen, therapeutic molecule, or for other purposes, may be at least 5, 10, 15, 16, 20, 25, 30, 40, 50, 60, 75, 100, 150, 250 or at least 500 contiguous nucleotides or amino acid residues in length. Fragments may be preferentially selected from certain regions of a molecule. For example, a polypeptide fragment may comprise a certain length of contiguous amino acids selected from the first 250 or 500 amino acids (or first 25% or 50%) of a polypeptide as shown in a certain defined sequence. Clearly these lengths are exemplary, and any length that is supported by the specification, including the Sequence Listing, tables, and figures, may be encompassed by the present embodiments.

[0099] A fragment of SEQ ID NO:12-22 comprises a region of unique polynucleotide sequence that specifically identifies SEQ ID NO:12-22, for example, as distinct from any other sequence in the genome from which the fragment was obtained. A fragment of SEQ ID NO:12-22 is useful, for example, in hybridization and amplification technologies and in analogous methods that distinguish SEQ ID NO:12-22 from related polynucleotide sequences. The precise length of a fragment of SEQ ID NO:12-22 and the region of SEQ ID NO:12-22 to which the fragment corresponds are routinely determinable by one of ordinary skill in the art based on the intended purpose for the fragment.

[0100] A fragment of SEQ ID NO:1-11 is encoded by a fragment of SEQ ID NO:12-22. A fragment of SEQ ID NO:1-11 comprises a region of unique amino acid sequence that specifically identifies SEQ ID NO:1-11. For example, a fragment of SEQ ID NO:1-11 is useful as an immunogenic peptide for the development of antibodies that specifically recognize SEQ ID NO:1-11. The precise length of a fragment of SEQ ID NO:1-11 and the region of SEQ ID NO:1-11 to which the fragment corresponds are routinely determinable by one of ordinary skill in the art based on the intended purpose for the fragment.

[0101] A “full length” polynucleotide sequence is one containing at least a translation initiation codon (e.g., methionine) followed by an open reading frame and a translation termination codon. A “full length” polynucleotide sequence encodes a “full length” polypeptide sequence.

[0102] “Homology” refers to sequence similarity or, interchangeably, sequence identity, between two or more polynucleotide sequences or two or more polypeptide sequences.

[0103] The terms “percent identity” and “% identity,” as applied to polynucleotide sequences, refer to the percentage of residue matches between at least two polynucleotide sequences aligned using a standardized algorithm. Such an algorithm may insert, in a standardized and reproducible way, gaps in the sequences being compared in order to optimize alignment between two sequences, and therefore achieve a more meaningful comparison of the two sequences.

[0104] Percent identity between polynucleotide sequences may be determined using the default parameters of the CLUSTAL V algorithm as incorporated into the MEGALIGN version 3.12e sequence alignment program. This program is part of the LASERGENE software package, a suite of molecular biological analysis programs (DNASTAR, Madison Wis.). CLUSTAL V is described in Higgins, D. G. and P. M. Sharp (1989) CABIOS 5:151-153 and in Higgins, D. G. et al. (1992) CABIOS 8:189-191. For pairwise alignments of polynucleotide sequences, the default parameters are set as follows: Ktuple=2, gap penalty=5, window=4, and “diagonals saved”=4. The “weighted” residue weight table is selected as the default. Percent identity is reported by CLUSTAL V as the “percent similarity” between aligned polynucleotide sequences.

[0105] Alternatively, a suite of commonly used and freely available sequence comparison algorithms is provided by the National Center for Biotechnology Information (NCBI) Basic Local Alignment Search Tool (BLAST) (Altschul, S. F. et al. (1990) J. Mol. Biol. 215:403-410), which is available from several sources, including the NCBI, Bethesda, Md., and on the Internet at http://www.ncbi.nlm.nih.gov/BLAST/. The BLAST software suite includes various sequence analysis programs including “blastn,” that is used to align a known polynucleotide sequence with other polynucleotide sequences from a variety of databases. Also available is a tool called “BLAST 2 Sequences” that is used for direct pairwise comparison of two nucleotide sequences. “BLAST 2 Sequences” can be accessed and used interactively at http://www.ncbi.nlm.nih.gov/gorf/b12.html. The “BLAST 2 Sequences” tool can be used for both blastn and blastp (discussed below). BLAST programs are commonly used with gap and other parameters set to default settings. For example, to compare two nucleotide sequences, one may use blastn with the “BLAST 2 Sequences” tool Version 2.0.12 (Apr. 21, 2000) set at default parameters. Such default parameters may be, for example:

[0106] Matrix: BLOSUM62

[0107] Reward for match: 1

[0108] Penalty for mismatch: −2

[0109] Open Gap: 5 and Extension Gap: 2 penalties

[0110] Gap x drop-off: 50

[0111] Expect: 10

[0112] Word Size: 11

[0113] Filter: on

[0114] Percent identity may be measured over the length of an entire defined sequence, for example, as defined by a particular SEQ ID number, or may be measured over a shorter length, for example, over the length of a fragment taken from a larger, defined sequence, for instance, a fragment of at least 20, at least 30, at least 40, at least 50, at least 70, at least 100, or at least 200 contiguous nucleotides. Such lengths are exemplary only, and it is understood that any fragment length supported by the sequences shown herein, in the tables, figures, or Sequence Listing, may be used to describe a length over which percentage identity may be measured.

[0115] Nucleic acid sequences that do not show a high degree of identity may nevertheless encode similar amino acid sequences due to the degeneracy of the genetic code. It is understood that changes in a nucleic acid sequence can be made using this degeneracy to produce multiple nucleic acid sequences that all encode substantially the same protein.

[0116] The phrases “percent identity” and “% identity,” as applied to polypeptide sequences, refer to the percentage of residue matches between at least two polypeptide sequences aligned using a standardized algorithm. Methods of polypeptide sequence alignment are well-known. Some alignment methods take into account conservative amino acid substitutions. Such conservative substitutions, explained in more detail above, generally preserve the charge and hydrophobicity at the site of substitution, thus preserving the structure (and therefore function) of the polypeptide.

[0117] Percent identity between polypeptide sequences may be determined using the default parameters of the CLUSTAL V algorithm as incorporated into the MEGALIGN version 3.12e sequence alignment program (described and referenced above). For pairwise alignments of polypeptide sequences using CLUSTAL V, the default parameters are set as follows: Ktuple=1, gap penalty=3, window=5, and “diagonals saved”=5. The PAM250 matrix is selected as the default residue weight table. As with polynucleotide alignments, the percent identity is reported by CLUSTAL V as the “percent similarity” between aligned polypeptide sequence pairs.

[0118] Alternatively the NCBI BLAST software suite may be used. For example, for a pairwise comparison of two polypeptide sequences, one may use the “BLAST 2 Sequences” tool Version 2.0.12 (Apr. 21, 2000) with blastp set at default parameters. Such default parameters may be, for example:

[0119] Matrix: BLOSUMX62

[0120] Open Gap: 11 and Extension Gap: 1 penalties

[0121] Gap x drop-off 50

[0122] Expect: 10

[0123] Word Size: 3

[0124] Filter: on

[0125] Percent identity may be measured over the length of an entire defined polypeptide sequence, for example, as defined by a particular SEQ ID number, or may be measured over a shorter length, for example, over the length of a fragment taken from a larger, defined polypeptide sequence, for instance, a fragment of at least 15, at least 20, at least 30, at least 40, at least 50, at least 70 or at least 150 contiguous residues. Such lengths are exemplary only, and it is understood that any fragment length supported by the sequences shown herein, in the tables, figures or Sequence Listing, may be used to describe a length over which percentage identity may be measured.

[0126] “Human artificial chromosomes” (HACs) are linear microchromosomes which may contain DNA sequences of about 6 kb to 10 Mb in size and which contain all of the elements required for chromosome replication, segregation and maintenance.

[0127] The term “humanized antibody” refers to an antibody molecule in which the amino acid sequence in the non-antigen binding regions has been altered so that the antibody more closely resembles a human antibody, and still retains its original binding ability.

[0128] “Hybridization” refers to the process by which a polynucleotide strand anneals with a complementary strand through base pairing under defined hybridization conditions. Specific hybridization is an indication that two nucleic acid sequences share a high degree of complementarity. Specific hybridization complexes form under permissive annealing conditions and remain hybridized after the “washing” step(s). The washing step(s) is particularly important in determining the stringency of the hybridization process, with more stringent conditions allowing less non-specific binding, i.e., binding between pairs of nucleic acid strands that are not perfectly matched. Permissive conditions for annealing of nucleic acid sequences are routinely determinable by one of ordinary skill in the art and may be consistent among hybridization experiments, whereas wash conditions may be varied among experiments to achieve the desired stringency, and therefore hybridization specificity. Permissive annealing conditions occur, for example, at 68° C. in the presence of about 6×SSC, about 1% (w/v) SDS, and about 100 μg/ml sheared, denatured salmon sperm DNA.

[0129] Generally, stringency of hybridization is expressed, in part, with reference to the temperature under which the wash step is carried out. Such wash temperatures are typically selected to be about 5° C. to 20° C. lower than the thermal melting point (T_(m)) for the specific sequence at a defined ionic strength and pH. The T_(m) is the temperature (under defined ionic strength and pH) at which 50% of the target sequence hybridizes to a perfectly matched probe. An equation for calculating T_(m) and conditions for nucleic acid hybridization are well known and can be found in Sambrook, J. et al. (1989) Molecular Cloning: A Laboratory Manual, 2n ed., vol. 1-3, Cold Spring Harbor Press, Plainview N.Y.; specifically see volume 2, chapter 9.

[0130] High stringency conditions for hybridization between polynucleotides of the present invention include wash conditions of 68° C. in the presence of about 0.2×SSC and about 0.1% SDS, for 1 hour. Alternatively, temperatures of about 65° C., 60° C., 55° C., or 42° C. may be used. SSC concentration may be varied from about 0.1 to 2×SSC, with SDS being present at about 0.1%. Typically, blocking reagents are used to block non-specific hybridization. Such blocking reagents include, for instance, sheared and denatured salmon sperm DNA at about 100-200 μg/ml. Organic solvent, such as formamide at a concentration of about 35-50% v/v. may also be used under particular circumstances, such as for RNA:DNA hybridizations. Useful variations on these wash conditions will be readily apparent to those of ordinary skill in the art. Hybridization, particularly under high stringency conditions, may be suggestive of evolutionary similarity between the nucleotides. Such similarity is strongly indicative of a similar role for the nucleotides and their encoded polypeptides.

[0131] The term “hybridization complex” refers to a complex formed between two nucleic acid sequences by virtue of the formation of hydrogen bonds between complementary bases. A hybridization complex may be formed in solution (e.g., Ct or Rot analysis) or formed between one nucleic acid sequence present in solution and another nucleic acid sequence immobilized on a solid support (e.g., paper, membranes, filters, chips, pins or glass slides, or any other appropriate substrate to which cells or their nucleic acids have been fixed).

[0132] The words “insertion” and “addition” refer to changes in an amino acid or nucleotide sequence resulting in the addition of one or more amino acid residues or nucleotides, respectively.

[0133] “Immune response” can refer to conditions associated with inflammation, trauma, immune disorders, or infectious or genetic disease, etc. These conditions can be characterized by expression of various factors, e.g., cytokines, chemokines, and other signaling molecules, which may affect cellular and systemic defense systems.

[0134] An “immunogenic fragment” is a polypeptide or oligopeptide fragment of CADECM which is capable of eliciting an immune response when introduced into a living organism, for example, a mammal. The term “immunogenic fragment” also includes any polypeptide or oligopeptide fragment of CADECM which is useful in any of the antibody production methods disclosed herein or known in the art.

[0135] The term “microarray” refers to an arrangement of a plurality of polynucleotides, polypeptides, or other chemical compounds on a substrate.

[0136] The terms “element” and “array element” refer to a polynucleotide, polypeptide, or other chemical compound having a unique and defined position on a microarray.

[0137] The term “modulate” refers to a change in the activity of CADECM. For example, modulation may cause an increase or a decrease in protein activity binding characteristics, or any other biological, functional, or immunological properties of CADECM.

[0138] The phrases “nucleic acid” and “nucleic acid sequence” refer to a nucleotide, oligonucleotide, polynucleotide, or any fragment thereof. These phrases also refer to DNA or RNA of genomic or synthetic origin which may be single-stranded or double-stranded and may represent the sense or the antisense strand, to peptide nucleic acid (PNA), or to any DNA-like or RNA-like material.

[0139] “Operably linked” refers to the situation in which a first nucleic acid sequence is placed in a functional relationship with a second nucleic acid sequence. For instance, a promoter is operably linked to a coding sequence if the promoter affects the transcription or expression of the coding sequence. Operably linked DNA sequences may be in close proximity or contiguous and, where necessary to join two protein coding regions, in the same reading frame.

[0140] “Peptide nucleic acid” (PNA) refers to an antisense molecule or anti-gene agent which comprises an oligonucleotide of at least about 5 nucleotides in length linked to a peptide backbone of amino acid residues ending in lysine. The terminal lysine confers solubility to the composition. PNAs preferentially bind complementary single stranded DNA or RNA and stop transcript elongation, and may be pegylated to extend their lifespan in the cell.

[0141] “Post-translational modification” of an CADECM may involve lipidation, glycosylation, phosphorylation, acetylation, racemization, proteolytic cleavage, and other modifications known in the art. These processes may occur synthetically or biochemically. Biochemical modifications will vary by cell type depending on the enzymatic milieu of CADECM.

[0142] “Trobe” refers to nucleic acid sequences encoding CADECM, their complements, or fragments thereof, which are used to detect identical, allelic or related nucleic acid sequences. Probes are isolated oligonucleotides or polynucleotides attached to a detectable label or reporter molecule. Typical labels include radioactive isotopes, ligands, chemiluminescent agents, and enzymes. “Trimers” are short nucleic acids, usually DNA oligonucleotides, which may be annealed to a target polynucleotide by complementary base-pairing. The primer may then be extended along the target DNA strand by a DNA polymerase enzyme. Primer pairs can be used for amplification (and identification) of a nucleic acid sequence, e.g. by the polymerase chain reaction (PCR).

[0143] Probes and primers as used in the present invention typically comprise at least 15 contiguous nucleotides of a known sequence. In order to enhance specificity, longer probes and primers may also be employed, such as probes and primers that comprise at least 20, 25, 30, 40, 50, 60, 70, 80, 90, 100, or at least 150 consecutive nucleotides of the disclosed nucleic acid sequences. Probes and primers may be considerably longer than these examples, and it is understood that any length supported by the specification, including the tables, figures, and Sequence Listing, may be used.

[0144] Methods for preparing and using probes and primers are described in the references, for example Sambrook, J. et al. (1989) Molecular Cloning: A Laboratory Manual, 2^(nd) ed., vol. 1-3, Cold Spring Harbor Press, Plainview N.Y.; Ausubel, F. M. et al. (1987) Current Protocols in Molecular Biology, Greene Publ. Assoc. & Wiley-Intersciences, New York N.Y.; Innis, M. et al. (1990) PCR Protocols, A Guide to Methods and Applications, Academic Press, San Diego Calif. PCR primer pairs can be derived from a known sequence, for example, by using computer programs intended for that purpose such as Primer (Version 0.5, 1991, Whitehead Institute for Biomedical Research, Cambridge Mass.).

[0145] Oligonucleotides for use as primers are selected using software known in the art for such purpose. For example, OLIGO 4.06 software is useful for the selection of PCR primer pairs of up to 100 nucleotides each, and for the analysis of obigonucleotides and larger polynucleotides of up to 5,000 nucleotides from an input polynucleotide sequence of up to 32 kilobases. Similar primer selection programs have incorporated additional features for expanded capabilities. For example, the PrimOU primer selection program (available to the public from the Genome Center at University of Texas South West Medical Center, Dallas Tex.) is capable of choosing specific primers from megabase sequences and is thus useful for designing primers on a genome-wide scope. The Primer3 primer selection program (available to the public from the Whitehead Institute&=Center for Genome Research, Cambridge Mass.) allows the user to input a “mispriming library,” in which sequences to avoid as primer binding sites are user-specified. Primer3 is useful, in particular, for the selection of oligonucleotides for microarrays. (The source code for the latter two primer selection programs may also be obtained from their respective sources and modified to meet the user's specific needs.) The PrimeGen program (available to the public from the UK Human Genome Mapping Project Resource Centre, Cambridge UK) designs primers based on multiple sequence alignments, thereby allowing selection of primers that hybridize to either the most conserved or least conserved regions of aligned nucleic acid sequences. Hence, this program is useful for identification of both unique and conserved oligonucleotides and polynucleotide fragments. The oligonucleotides and polynucleotide fragments identified by any of the above selection methods are useful in hybridization technologies, for example, as PCR or sequencing primers, microarray elements, or specific probes to identify fully or partially complementary polynucleotides in a sample of nucleic acids. Methods of oligonucleotide selection are not limited to those described above.

[0146] A “recombinant nucleic acid” is a sequence that is not naturally occurring or has a sequence that is made by an artificial combination of two or more otherwise separated segments of sequence. This artificial combination is often accomplished by chemical synthesis or, more commonly, by the artificial manipulation of isolated segments of nucleic acids, e.g., by genetic engineering techniques such as those described in Sambrook, supra. The term recombinant includes nucleic acids that have been altered solely by addition, substitution, or deletion of a portion of the nucleic acid. Frequently, a recombinant nucleic acid may include a nucleic acid sequence operably linked to a promoter sequence. Such a recombinant nucleic acid may be part of a vector that is used, for example, to transform a cell.

[0147] Alternatively, such recombinant nucleic acids may be part of a viral vector, e.g. based on a vaccinia virus, that could be use to vaccinate a mammal wherein the recombinant nucleic acid is expressed, inducing a protective immunological response in the mammal.

[0148] A “regulatory element” refers to a nucleic acid sequence usually derived from uCADECMslated regions of a gene and includes enhancers, promoters, introns, and 5′ and 3′ uCADECMslated regions (UIRs). Regulatory elements interact with host or viral proteins which control transcription, translation, or RNA stability.

[0149] “Reporter molecules” are chemical or biochemical moieties used for labeling a nucleic acid, amino acid, or antibody. Reporter molecules include radionuclides; enzymes; fluorescent, chemiluminescent, or chromogenic agents; substrates; cofactors; inhibitors; magnetic particles; and other moieties known in the art.

[0150] An “RNA equivalent,” in reference to a DNA sequence, is composed of the same linear sequence of nucleotides as the reference DNA sequence with the exception that all occurrences of the nitrogenous base thymine are replaced with uracil, and the sugar backbone is composed of ribose instead of deoxyribose.

[0151] The term “sample” is used in its broadest sense. A sample suspected of containing CADECM, nucleic acids encoding CADECM, or fragments thereof may comprise a bodily fluid; an extract from a cell, chromosome, organelle, or membrane isolated from a cell; a cell; genomic DNA, RNA, or cDNA, in solution or bound to a substrate; a tissue; a tissue print; etc.

[0152] The terms “specific binding” and “specifically binding” refer to that interaction between a protein or peptide and an agonist, an antibody, an antagonist, a small molecule, or any natural or synthetic binding composition. The interaction is dependent upon the presence of a particular structure of the protein, e.g., the antigenic determinant or epitope, recognized by the binding molecule. For example, if an antibody is specific for epitope “A,” the presence of a polypeptide comprising the epitope A, or the presence of free unlabeled A, in a reaction containing free labeled A and the antibody will reduce the amount of labeled A that binds to the antibody.

[0153] The term “substantially purified” refers to nucleic acid or amino acid sequences that are removed from their natural environment and are isolated or separated, and are at least 60% free, preferably at least 75% free, and most preferably at least 90% free from other components with which they are naturally associated.

[0154] A “substitution” refers to the replacement of one or more amino acid residues or nucleotides by different amino acid residues or nucleotides, respectively.

[0155] “Substrate” refers to any suitable rigid or semi-rigid support including membranes, filters, chips, slides, wafers, fibers, magnetic or nonmagnetic beads, gels, tubing, plates, polymers, microparticles and capillaries. The substrate can have a variety of surface forms, such as wells, trenches, pins, channels and pores, to which polynucleotides or polypeptides are bound.

[0156] A “transcript image” or “expression profile” refers to the collective pattern of gene expression by a particular cell type or tissue under given conditions at a given time.

[0157] “Transformation” describes a process by which exogenous DNA is introduced into a recipient cell. Transformation may occur under natural or artificial conditions according to various methods well known in the art, and may rely on any known method for the insertion of foreign nucleic acid sequences into a prokaryotic or eukaryotic host cell. The method for transformation is selected based on the type of host cell being transformed and may include, but is not limited to, bacteriophage or viral infection, electroporation, heat shock, lipofection, and particle bombardment. The term “transformed cells” includes stably transformed cells in which the inserted DNA is capable of replication either as an autonomously replicating plasmid or as part of the host chromosome, as well as transiently transformed cells which express the inserted DNA or RNA for limited periods of time.

[0158] A “transgenic organism,” as used herein, is any organism, including but not limited to animals and plants, in which one or more of the cells of the organism contains heterologous nucleic acid introduced by way of human intervention, such as by transgenic techniques well known in the art. The nucleic acid is introduced into the cell, directly or indirectly by introduction into a precursor of the cell, by way of deliberate genetic manipulation, such as by microinjection or by infection with a recombinant virus. In one alternative, the nucleic acid can be introduced by infection with a recombinant viral vector, such as a lentiviral vector (Lois, C. et al. (2002) Science 295:868-872). The term genetic manipulation does not include classical cross-breeding, or in vitro fertilization, but rather is directed to the introduction of a recombinant DNA molecule. The transgenic organisms contemplated in accordance with the present invention include bacteria, cyanobacteria, fungi, plants and animals. The isolated DNA of the present invention can be introduced into the host by methods known in the art, for example infection, transfection, transformation or transconjugation Techniques for transferring the DNA of the present invention into such organisms are widely known and provided in references such as Sambrook et al. (1989), supra.

[0159] A “variant” of a particular nucleic acid sequence is defined as a nucleic acid sequence having at least 40% sequence identity to the particular nucleic acid sequence over a certain length of one of the nucleic acid sequences using blastn with the “BLAST 2 Sequences” tool Version 2.0.9 (May-07-1999) set at default parameters. Such a pair of nucleic acids may show, for example, at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99% or greater sequence identity over a certain defined length. A variant may be described as, for example, an “allelic” (as defined above), “splice,” “species,” or “polymorphic” variant. A splice variant may have significant identity to a reference molecule, but will generally have a greater or lesser number of polynucleotides due to alternate splicing of exons during mRNA processing. The corresponding polypeptide may possess additional functional domains or lack domains that are present in the reference molecule. Species variants are polynucleotide sequences that vary from one species to another. The resulting polypeptides will generally have significant amino acid identity relative to each other. A polymorphic variant is a variation in the polynucleotide sequence of a particular gene between individuals of a given species. Polymorphic variants also may encompass “single nucleotide polymorphisms” (SNPs) in which the polynucleotide sequence varies by one nucleotide base. The presence of SNPs may be indicative of, for example, a certain population, a disease state, or a propensity for a disease state.

[0160] A “variant” of a particular polypeptide sequence is defined as a polypeptide sequence having at least 40% sequence identity to the particular polypeptide sequence over a certain length of one of the polypeptide sequences using blastp with the “BLAST 2 Sequences” tool Version 2.0.9 (May 7, 1999) set at default parameters. Such a pair of polypeptides may show, for example, at least 50%, at least 60%, at least 70%, at least 80%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99% or greater sequence identity over a certain defined length of one of the polypeptides.

[0161] The Invention

[0162] The invention is based on the discovery of new human cell adhesion and extracellular matrix proteins (CADECM), the polynucleotides encoding CADECM, and the use of these compositions for the diagnosis, treatment, or prevention of immune system disorders, neurological disorders, developmental disorders, connective tissue disorders, and cell proliferative disorders, including cancer.

[0163] Table 1 summarizes the nomenclature for the full length polynucleotide and polypeptide sequences of the invention. Each polynucleotide and its corresponding polypeptide are correlated to a single Incyte project identification number (Incyte Project ID). Each polypeptide sequence is denoted by both a polypeptide sequence identification number (Polypeptide SEQ ID NO:) and an Incyte polypeptide sequence number (Incyte Polypeptide ID) as shown. Each polynucleotide sequence is denoted by both a polynucleotide sequence identification number (Polynucleotide SEQ ID NO:) and an Incyte polynucleotide consensus sequence number (Incyte Polynucleotide ID) as shown.

[0164] Table 2 shows sequences with homology to the polypeptides of the invention as identified by BLAST analysis against the GenBank protein (genpept) database and the PROTEOME database. Columns 1 and 2 show the polypeptide sequence identification number (Polypeptide SEQ ID NO:) and the corresponding Incyte polypeptide sequence number (Incyte Polypeptide ID) for polypeptides of the invention. Column 3 shows the GenBank identification number (GenBank ID NO:) of the nearest GenBank homolog and the PROTEOME database identification numbers (PROTEOME ID NO:) of the nearest PROTEOME database homologs. Column 4 shows the probability scores for the matches between each polypeptide and its homolog(s). Column 5 shows the annotation of the GenBank and PROTEOME database homolog(s) along with relevant citations where applicable, all of which are expressly incorporated by reference herein.

[0165] Table 3 shows various structural features of the polypeptides of the invention. Columns 1 and 2 show the polypeptide sequence identification number (SEQ ID NO:) and the corresponding Incyte polypeptide sequence number (Incyte Polypeptide ID) for each polypeptide of the invention. Column 3 shows the number of amino acid residues in each polypeptide. Column 4 shows potential phosphorylation sites, and column 5 shows potential glycosylation sites, as determined by the MOTIFS program of the GCG sequence analysis software package (Genetics Computer Group, Madison Wis.). Column 6 shows amino acid residues comprising signature sequences, domains, and motifs. Column 7 shows analytical methods for protein structure/function analysis and in some cases, searchable databases to which the analytical methods were applied.

[0166] Together, Tables 2 and 3 summarize the properties of polypeptides of the invention, and these properties establish that the claimed polypeptides are cell adhesion and extracellular matrix proteins. For example, SEQ ID NO:2 is 92% identical, from residue M1 to residue S828, to murine PB-cadherin (GenBank ID g4760578) as determined by the Basic Local Alignment Search Tool (BLAST). (See Table 2.) The BLAST probability score is 0.0, which indicates the probability of obtaining the observed polypeptide sequence alignment by chance. SEQ ID NO:2 also contains cadherin and cadherin cytoplasmic domains as determined by searching for statistically significant matches in the hidden Markov model (HMM)-based PFAM database of conserved protein family domains. (See Table 3.) Data from BLIMPS, MOTIFS, and PROFILESCAN analyses provide further corroborative evidence that SEQ ID NO:2 is a cadherin. In an alternative example, SEQ ID NO:4 is 27% identical, from residue E2 to residue A1230, to chicken connectin/titin (GenBank ID g1513030) as determined by the Basic Local Alignment Search Tool (BLAST). (See Table 2.) The BLAST probability score is 2.0e-177, which indicates the probability of obtaining the observed polypeptide sequence alignment by chance. SEQ ID NO:4 also contains 25 immunoglobulin domains as determined by searching for statistically significant matches in the hidden Markov model (HMM)-based PFAM database of conserved protein family domains. (See Table 3.) Data from BLAST DOMO, BLAST PRODOM, and MOTIFS analysis and from blast analysis using the PRODOM and DOMO databases provide further corroborative evidence that SEQ ID NO:4 is a titin, a muscle protein containing of repetitive modules of immunoglobulin and fibronectin motifs interspersed with unique sequences. In an alternative example, SEQ ID NO:5 is 42% identical, from residue L4 to residue R705, to human protocadherin alpha C2 short form protein (GenBank ID g5456991) as determined by the Basic Local Alignment Search Tool (BLAST). (See Table 2.) The BLAST probability score is 1.3e-144, which indicates the probability of obtaining the observed polypeptide sequence alignment by chance. SEQ ID NO:5 also contains cadherin domains as determined by searching for statistically significant matches in the hidden Markov model (HAM)-based PFAM database of conserved protein family domains. (See Table 3.) Data from BLIMPS, MOTIFS, and PROFILESCAN analyses and BLAST analyses of the PRODOM and DOMO databases provide further corroborative evidence that SEQ ID NO:5 contains cadherin domains and is a cell adhesion protein. In addition, SPSCAN and UMMER analyses indicate that SEQ ID NO:5 contains a signal peptide and TMAP analysis indicates that SEQ ID NO:5 contains three transmembrane domains. In an alternative example, SEQ ID NO:10 is 97% identical, from residue M1 to residue V666, to neurexin II-beta-a (GenBank ID g205719) as determined by the Basic Local Alignment Search Tool (BLAST). (See Table 2.) The BLAST probability score is 0.0, which indicates the probability of obtaining the observed polypeptide sequence alignment by chance. SEQ ID NO:10 also contains a laminin G domain as determined by searching for statistically significant matches in the hidden Markov model (HMM)-based PFAM database of conserved protein family domains. (See Table 3.) Data from additional BLAST analysis provide further corroborative evidence that SEQ ID NO:3 is a neurexin. SEQ ID NO:2-3, SEQ ID NO:6-9, and SEQ ID NO:11 were analyzed and annotated in a similar manner. The algorithms and parameters for the analysis of SEQ ID NO:1-L 1 are described in Table 7.

[0167] As shown in Table 4, the full length polynucleotide sequences of the present invention were assembled using cDNA sequences or coding (exon) sequences derived from genomic DNA, or any combination of these two types of sequences. Column 1 lists the polynucleotide sequence identification number (Polynucleotide SEQ ID NO:), the corresponding Incyte polynucleotide consensus sequence number (Incyte ID) for each polynucleotide of the invention, and the length of each polynucleotide sequence in basepairs. Column 2 shows the nucleotide start (5′) and stop (3′) positions of the cDNA and/or genomic sequences used to assemble the full length polynucleotide sequences of the invention, and of fragments of the polynucleotide sequences which are useful, for example, in hybridization or amplification technologies that identify SEQ ID NO:12-22 or that distinguish between SEQ ID NO:12-22 and related polynucleotide sequences.

[0168] The polynucleotide fragments described in Column 2 of Table 4 may refer specifically, for example, to Incyte cDNAs derived from tissue-specific cDNA libraries or from pooled cDNA libraries. Alternatively, the polynucleotide fragments described in column 2 may refer to GenBank cDNAs or ESTs which contributed to the assembly of the full length polynucleotide sequences. In addition, the polynucleotide fragments described in column 2 may identify sequences derived from the ENSEMBL (The Sanger Centre, Cambridge, UK) database (i.e., those sequences including the designation “ENST”). Alternatively, the polynucleotide fragments described in column 2 may be derived from the NCBI RefSeq Nucleotide Sequence Records Database (i.e., those sequences including the designation “NM” or ‘a’! or the NCBI RefSeq Protein Sequence Records (i.e., those sequences including the designation “NP”). Alternatively, the polynucleotide fragments described in column 2 may refer to assemblages of both cDNA and Genscan-predicted exons brought together by an “exon stitching” algorithm. For example, a polynucleotide sequence identified as FL_XXXXXX_N₁ _(—) N₂ _(—) YYYYYN₃ _(—) N₄ represents a “stitched” sequence in which XXXXXX is the identification number of the cluster of sequences to which the algorithm was applied, and YYYYY is the number of the prediction generated by the algorithm, and N_(1,2,3)_, if present, represent specific exons that may have been manually edited during analysis (See Example V). Alternatively, the polynucleotide fragments in column 2 may refer to assemblages of exons brought together by an “exon-stretching” algorithm. For example, a polynucleotide sequence identified as FLXXXXXX_gAAAAA_gBBBBB_(—)1_N is a “stretched” sequence, with being the Incyte project identification number, gAAAAA being the GenBank identification number of the human genomic sequence to which the “exon-stretching” algorithm was applied, gBBBBB being the GenBank identification number or NCBI RefSeq identification number of the nearest GenBank protein homolog, and N referring to specific exons (See Example V). In instances where a RefSeq sequence was used as a protein homolog for the “exon-stretching” algorithm, a RefSeq identifier (denoted by “NM,” “NP,” or “NT”) may be used in place of the GenBank identifier (i.e., GBBBBB).

[0169] Alternatively, a prefix identifies component sequences that were hand-edited, predicted from genomic DNA sequences, or derived from a combination of sequence analysis methods. The following Table lists examples of component sequence prefixes and corresponding sequence analysis methods associated with the prefixes (see Example IV and Example V). Prefix Type of analysis and/or examples of programs GNN, Exon prediction from genomic sequences using, for example, GFG, GENSCAN (Stanford University, CA, USA) or FGENES ENST (Computer Genomics Group, The Sanger Centre, Cambridge, UK) GBI Hand-edited analysis of genomic sequences. FL Stitched or stretched genomic sequences (see Example V). INCY Full length transcript and exon prediction from mapping of EST sequences to the genome. Genomic location and EST composition data are combined to predict the exons and resulting transcript.

[0170] In some cases, Incyte cDNA coverage redundant with the sequence coverage shown in Table 4 was obtained to confirm the final consensus polynucleotide sequence, but the relevant Incyte cDNA identification numbers are not shown.

[0171] Table 5 shows the representative cDNA libraries for those full length polynucleotide sequences which were assembled using Incyte cDNA sequences. The representative cDNA library is the Incyte cDNA library which is most frequently represented by the Incyte cDNA sequences which were used to assemble and confirm the above polynucleotide sequences. The tissues and vectors which were used to construct the cDNA libraries shown in Table 5 are described in Table 6.

[0172] The invention also encompasses CADECM variants. A preferred CADECM variant is one which has at least about 80%, or alternatively at least about 90%, or even at least about 95% amino acid sequence identity to the CADECM amino acid sequence, and which contains at least one functional or structural characteristic of CADECM.

[0173] The invention also encompasses polynucleotides which encode CADECM. In a particular embodiment, the invention encompasses a polynucleotide sequence comprising a sequence selected from the group consisting of SEQ ID NO:12-22, which encodes CADECM. The polynucleotide sequences of SEQ ID NO:12-22, as presented in the Sequence Listing, embrace the equivalent RNA sequences, wherein occurrences of the nitrogenous base thymine are replaced with uracil, and the sugar backbone is composed of ribose instead of deoxyribose.

[0174] The invention also encompasses a variant of a polynucleotide sequence encoding CADECM. In particular, such a variant polynucleotide sequence will have at least about 70%, or alternatively at least about 85%, or even at least about 95% polynucleotide sequence identity to the polynucleotide sequence encoding CADECM. A particular aspect of the invention encompasses a variant of a polynucleotide sequence comprising a sequence selected from the group consisting of SEQ ID NO:12-22 which has at least about 70%, or alternatively at least about 85%, or even at least about 95% polynucleotide sequence identity to a nucleic acid sequence selected from the group consisting of SEQ ID NO:12-22. Any one of the polynucleotide variants described above can encode an amino acid sequence which contains at least one functional or structural characteristic of CADECM.

[0175] In addition, or in the alternative, a polynucleotide variant of the invention is a splice variant of a polynucleotide sequence encoding CADECM. A splice variant may have portions which have significant sequence identity to the polynucleotide sequence encoding CADECM, but will generally have a greater or lesser number of polynucleotides due to additions or deletions of blocks of sequence arising from alternate splicing of exons during mRNA processing. A splice variant may have less than about 70%, or alternatively less than about 60%, or alternatively less than about 50% polynucleotide sequence identity to the polynucleotide sequence encoding CADECM over its entire length; however, portions of the splice variant will have at least about 70%, or alternatively at least about 85%, or alternatively at least about 95%, or alternatively 100% polynucleotide sequence identity to portions of the polynucleotide sequence encoding CADECM. For example, a polynucleotide comprising a sequence of SEQ ID NO:22 is a splice variant of a polynucleotide comprising a sequence of SEQ ID NO:21. Any one of the splice variants described above can encode an amino acid sequence which contains at least one functional or structural characteristic of CADECM.

[0176] It will be appreciated by those skilled in the art that as a result of the degeneracy of the genetic code, a multitude of polynucleotide sequences encoding CADECM, some bearing minimal similarity to the polynucleotide sequences of any known and naturally occurring gene, may be produced. Thus, the invention contemplates each and every possible variation of polynucleotide sequence that could be made by selecting combinations based on possible codon choices. These combinations are made in accordance with the standard triplet genetic code as applied to the polynucleotide sequence of naturally occurring CADECM, and all such variations are to be considered as being specifically disclosed.

[0177] Although nucleotide sequences which encode CADECM and its variants are generally capable of hybridizing to the nucleotide sequence of the naturally occurring CADECM under appropriately selected conditions of stringency, it may be advantageous to produce nucleotide sequences encoding CADECM or its derivatives possessing a substantially different codon usage, e.g., inclusion of non-naturally occurring codons. Codons may be selected to increase the rate at which expression of the peptide occurs in a particular prokaryotic or eukaryotic host in accordance with the frequency with which particular codons are utilized by the host. Other reasons for substantially altering the nucleotide sequence encoding CADECM and its derivatives without altering the encoded amino acid sequences include the production of RNA transcripts having more desirable properties, such as a greater half-life, than transcripts produced from the naturally occurring sequence.

[0178] The invention also encompasses production of DNA sequences which encode CADECM and CADECM derivatives, or fragments thereof, entirely by synthetic chemistry. After production, the synthetic sequence may be inserted into any of the many available expression vectors and cell systems using reagents well known in the art. Moreover, synthetic chemistry may be used to introduce mutations into a sequence encoding CADECM or any fragment thereof.

[0179] Also encompassed by the invention are polynucleotide sequences that are capable of hybridizing to the claimed polynucleotide sequences, and, in particular, to those shown in SEQ ID NO:12-22 and fragments thereof under various conditions of stringency. (See, e.g., Wahl, G. M. and S. L. Berger (1987) Methods Enzymol. 152:399-407; Kimmel, A. R. (1987) Methods Enzymol. 152:507-511.) Hybridization conditions, including annealing and wash conditions, are described in “Defnitions.”

[0180] Methods for DNA sequencing are well known in the art and may be used to practice any of the embodiments of the invention. The methods may employ such enzymes as the Klenow fragment of DNA polymerase I, SEQUENASE (US Biochemical, Cleveland Ohio), Taq polymerase (Applied Biosystems), thermostable T7 polymerase (Amersham Pharmacia Biotech, Piscataway N.J.), or combinations of polymerases and proofreading exonucleases such as those found in the ELONGASE amplification system (Life Technologies, Gaithersburg Md.). Preferably, sequence preparation is automated with machines such as the MCROLAB 2200 liquid transfer system (Hamilton, Reno Nev.), PTC200 thermal cycler (MJ Research, Watertown Mass.) and ABI CATALYST 800 thermal cycler (Applied Biosystems). Sequencing is then carried out using either the ABI 373 or 377 DNA sequencing system (Applied Biosystems), the MEGABACE 1000 DNA sequencing system (Molecular Dynamics, Sunnyvale Calif.), or other systems known in the art. The resulting sequences are analyzed using a variety of algorithms which are well known in the art (See, e.g., Ausubel, F. M. (1997) Short Protocols in Molecular Biology, John Wiley & Sons, New York N.Y., unit 7.7; Meyers, R. A. (1995) Molecular Biology and Biotechnology, Wiley VCH, New York N.Y., pp. 856-853.)

[0181] The nucleic acid sequences encoding CADECM may be extended utilizing a partial nucleotide sequence and employing various PCR-based methods known in the art to detect upstream sequences, such as promoters and regulatory elements. For example, one method which may be employed, restriction-site PCR, uses universal and nested primers to amplify unknown sequence from genomic DNA within a cloning vector. (See, e.g., Sarkar, G. (1993) PCR Methods Applic. 2:318-322.) Another method, inverse PCR, uses primers that extend in divergent directions to amplify unknown sequence from a circularized template. The template is derived from restriction fragments comprising a known genomic locus and surrounding sequences. (See, e.g., Triglia, T. et al. (1988) Nucleic Acids Res. 16:8186.) A third method, capture PCR, involves PCR amplification of DNA fragments adjacent to known sequences in human and yeast artificial chromosome DNA. (See, e.g., Lagerstrom, M. et al. (1991) PCR Methods Applic. 1:111-119.) In this method, multiple restriction enzyme digestions and ligations may be used to insert an engineered double-stranded sequence into a region of unknown sequence before performing PCR. Other methods which may be used to retrieve unknown sequences are known in the art. (See, e.g., Parker, J. D. et al. (1991) Nucleic Acids Res. 19:3055-3060). Additionally, one may use PCR, nested primers, and PROMOTERFINDER libraries (Clontech, Palo Alto Calif.) to walk genomic DNA. This procedure avoids the need to screen libraries and is useful in finding intron/exon junctions. For all PCR-based methods, primers may be designed using commercially available software, such as OLIGO 4.06 primer analysis software (National Biosciences, Plymouth Minn.) or another appropriate program, to be about 22 to 30 nucleotides in length, to have a GC content of about 50% or more, and to anneal to the template at temperatures of about 68° C. to 72° C.

[0182] When screening for full length cDNAs, it is preferable to use libraries that have been size-selected to include larger cDNAs. In addition, random-primed libraries, which often include sequences containing the 5′ regions of genes, are preferable for situations in which an oligo d(T) library does not yield a full-length cDNA. Genomic libraries may be useful for extension of sequence into 5′ non-transcribed regulatory regions.

[0183] Capillary electrophoresis systems which are commercially available may be used to analyze the size or confirm the nucleotide sequence of sequencing or PCR products. In particular, capillary sequencing may employ flowable polymers for electrophoretic separation, four different nucleotide-specific, laser-stimulated fluorescent dyes, and a charge coupled device camera for detection of the emitted wavelengths. Output/light intensity may be converted to electrical signal using appropriate software (e.g., GENOTYPER and SEQUENCE NAVIGATOR, Applied Biosystems), and the entire process from loading of samples to computer analysis and electronic data display may be computer controlled. Capillary electrophoresis is especially preferable for sequencing small DNA fragments which may be present in limited amounts in a particular sample.

[0184] In another embodiment of the invention, polynucleotide sequences or fragments thereof which encode CADECM may be cloned in recombinant DNA molecules that direct expression of CADECM, or fragments or functional equivalents thereof, in appropriate host cells. Due to the inherent degeneracy of the genetic code, other DNA sequences which encode substantially the same or a functionally equivalent amino acid sequence may be produced and used to express CADECM.

[0185] The nucleotide sequences of the present invention can be engineered using methods generally known in the art in order to alter CADECM-encoding sequences for a variety of purposes including, but not limited to, modification of the cloning, processing, and/or expression of the gene product. DNA shuffling by random fragmentation and PCR reassembly of gene fragments and synthetic oligonucleotides may be used to engineer the nucleotide sequences. For example, oligonucleotide-mediated site-directed mutagenesis may be used to introduce mutations that create new restriction sites, alter glycosylation patterns, change codon preference, produce splice variants, and so forth.

[0186] The nucleotides of the present invention may be subjected to DNA shuffling techniques such as MOLECULARBREEDING (Maxygen Inc., Santa Clara Calif.; described in U.S. Pat. No. 5,837,458; Chang, C.-C. et al. (1999) Nat. Biotechnol. 17:793-797; Christians, F. C. et al. (1999) Nat. Biotechnol. 17:259-264; and Crameri, A. et al. (1996) Nat. Biotechnol. 14:315-319) to alter or improve the biological properties of CADECM, such as its biological or enzymatic activity or its ability to bind to other molecules or compounds. DNA shuffling is a process by which a library of gene variants is produced using PCR-mediated recombination of gene fragments. The library is then subjected to selection or screening procedures that identify those gene variants with the desired properties. These preferred variants may then be pooled and further subjected to recursive rounds of DNA shuffling and selection/screening. Thus, genetic diversity is created through “artificial” breeding and rapid molecular evolution. For example, fragments of a single gene containing random point mutations may be recombined, screened, and then reshuffled until the desired properties are optimized. Alternatively, fragments of a given gene may be recombined with fragments of homologous genes in the same gene family, either from the same or different species, thereby maximizing the genetic diversity of multiple naturally occurring genes in a directed and controllable manner.

[0187] In another embodiment, sequences encoding CADECM may be synthesized, in whole or in part, using chemical methods well known in the art (See, e.g., Caruthers, M. H. et al. (1980) Nucleic Acids Symp. Ser. 7:215-223; and Horn, T. et al. (1980) Nucleic Acids Symp. Ser. 7:225-232.) Alternatively, CADECM itself or a fragment thereof may be synthesized using chemical methods. For example, peptide synthesis can be performed using various solution-phase or solid-phase techniques. (See, e.g., Creighton, T. (1984) Proteins, Structures and Molecular Properties, WH Freeman, New York N.Y., pp. 55-60; and Roberge, J. Y. et al., (1995) Science 269:202-204.) Automated synthesis may be achieved using the ABI 431A peptide synthesizer (Applied Biosystems). Additionally, the amino acid sequence of CADECM, or any part thereof, may be altered during direct synthesis and/or combined with sequences from other proteins, or any part thereof, to produce a variant polypeptide or a polypeptide having a sequence of a naturally occurring polypeptide.

[0188] The peptide may be substantially purified by preparative high performance liquid chromatography. (See, e.g., Chiez, R. M. and F. Z. Regnier (1990) Methods Enzymol. 182:392-421.) The composition of the synthetic peptides may be confirmed by amino acid analysis or by sequencing. (See, e.g., Creighton, supra, pp. 28-53.) In order to express a biologically active CADECM, the nucleotide sequences encoding CADECM or derivatives thereof may be inserted into an appropriate expression vector, i.e., a vector which contains the necessary elements for transcriptional and translational control of the inserted coding sequence in a suitable host. These elements include regulatory sequences, such as enhancers, constitutive and inducible promoters, and 5′ and 3′uCADECMslated regions in the vector and in polynucleotide sequences encoding CADECM. Such elements may vary in their strength and specificity. Specific initiation signals may also be used to achieve more efficient translation of sequences encoding CADECM. Such signals include the ATG initiation codon and adjacent sequences, e.g. the Kozak sequence. In cases where sequences encoding CADECM and its initiation codon and upstream regulatory sequences are inserted into the appropriate expression vector, no additional transcriptional or translational control signals may be needed. However, in cases where only coding sequence, or a fragment thereof, is inserted, exogenous translational control signals including an in-frame ATG initiation codon should be provided by the vector. Exogenous translational elements and initiation codons may be of various origins, both natural and synthetic. The efficiency of expression may be enhanced by the inclusion of enhancers appropriate for the particular host cell system used. (See, e.g., Scharf. D. et al. (1994) Results Probl. Cell Differ. 20:125-162.)

[0189] Methods which are well known to those skilled in the art may be used to construct expression vectors containing sequences encoding CADECM and appropriate transcriptional and translational control elements. These methods include in vitro recombinant DNA techniques, synthetic techniques, and in vivo genetic recombination. (See, e.g., Sambrook, J. et al. (1989) Molecular Cloning, A Laboratory Manual, Cold Spring Harbor Press, Plainview N.Y., ch. 4, 8, and 16-17; Ausubel, F. M. et al. (1995) Current Protocols in Molecular Biology, John Wiley & Sons, New York N.Y., ch. 9, 13, and 16.)

[0190] A variety of expression vector/host systems may be utilized to contain and express sequences encoding CADECM. These include, but are not limited to, microorganisms such as bacteria transformed with recombinant bacteriophage, plasmid, or cosmid DNA expression vectors; yeast transformed with yeast expression vectors; insect cell systems infected with viral expression vectors (e.g., baculovirus); plant cell systems transformed with viral expression vectors (e.g., cauliflower mosaic virus, CaMV, or tobacco mosaic virus, TMV) or with bacterial expression vectors (e.g., Ti or pBR322 plasmids); or animal cell systems. (See, e.g., Sambrook, supra; Ausubel, supra; Van Heeke, G. and S. M. Schuster (1989) J. Biol. Chem. 264:5503-5509; Engelhard, E. K. et al. (1994) Proc. Natl. Acad. Sci. USA 91:3224-3227; Sandig, V. et al. (1996) Hum. Gene Ther. 7:1937-1945; Takamatsu, N. (1987) EMBO J. 6:307-311; The McGraw Hill Yearbook of Science and Technology (1992) McGraw Hill, New York N.Y., pp. 191-196; Logan, J. and T. Shenk (1984) Proc. Natl. Acad. Sci. USA 81:3655-3659; and Harrington, J. J. et al. (1997) Nat. Genet. 15:345-355.) Expression vectors derived from retroviruses, adenoviruses, or herpes or vaccinia viruses, or from various bacterial plasmids, may be used for delivery of nucleotide sequences to the targeted organ, tissue, or cell population. (See, e.g., Di Nicola, M. et al. (1998) Cancer Gen. Ther. 5(6):350-356; Yu, M. et al. (1993) Proc. Natl. Acad. Sci. USA 90(13):6340-6344; Buller, R. M. et al. (1985) Nature 317(6040):813-815; McGregor, D. P. et al. (1994) Mol. Immunol. 31(3):219-226; and Verma, I. M. and N. Somia (1997) Nature 389:239-242.) The invention is not limited by the host cell employed.

[0191] In bacterial systems, a number of cloning and expression vectors may be selected depending upon the use intended for polynucleotide sequences encoding CADECM. For example, routine cloning, subcloning, and propagation of polynucleotide sequences encoding CADECM can be achieved using a multifunctional E. coli vector such as PBLUESCRIPT (Stratagene, La Jolla Calif.) or PSPORT1 plasmid (Life Technologies). Ligation of sequences encoding CADECM into the vector's multiple cloning site disrupts the lacZ gene, allowing a colorimetric screening procedure for identification of transformed bacteria containing recombinant molecules. In addition, these vectors may be useful for in vitro transcription, dideoxy sequencing, single strand rescue with helper phage, and creation of nested deletions in the cloned sequence; (See, e.g., Van Heeke, G. and S. M. Schuster (1989) J. Biol. Chem. 264:5503-5509.) When large quantities of CADECM are needed, e.g. for the production of antibodies, vectors which direct high level expression of CADECM may be used. For example, vectors containing the strong, inducible SP6 or T7 bacteriophage promoter may be used.

[0192] Yeast expression systems may be used for production of CADECM. A number of vectors containing constitutive or inducible promoters, such as alpha factor, alcohol oxidase, and PGH promoters, may be used in the yeast Saccharomyces cerevisiae or Pichia pastoris. In addition, such vectors direct either the secretion or intracellular retention of expressed proteins and enable integration of foreign sequences into the host genome for stable propagation. (See, e.g., Ausubel, 1995, supra; Bitter, G. A. et al. (1987) Methods Enzyymol. 153:516-544; and Scorer, C. A. et al. (1994) Bio/Technology 12:181-184.)

[0193] Plant systems may also be used for expression of CADECM. Transcription of sequences encoding CADECM may be driven by viral promoters, e.g., the 35S and 19S promoters of CaMV used alone or in combination with the omega leader sequence from TMV (Takamatsu, N. (1987) EMBO J. 6:307-311). Alternatively, plant promoters such as the small subunit of RUBISCO or heat shock promoters may be used. (See, e.g., Coruzzi, G. et al. (1984) EMBO J. 3:1671-1680; Broglie, R. et al. (1984) Science 224:838-843; and Winter, J. et al. (1991) Results Probl. Cell Differ. 17:85-105.) These constructs can be introduced into plant cells by direct DNA transformation or pathogen-mediated transfection. (See, e.g., The McGraw Hill Yearbook of Science and Technology (1992) McGraw Hill, New York N.Y., pp. 191-196.) In mammalian cells, a number of viral-based expression systems may be utilized. In cases where an adenovirus is used as an expression vector, sequences encoding CADECM may be ligated into an adenovirus transcription/translation complex consisting of the late promoter and tripartite leader sequence. Insertion in a non-essential E1 or E3 region of the viral genome may be used to obtain infective virus which expresses CADECM in host cells. (See, e.g., Logan, J. and T. Shenk (1984) Proc. Natl. Acad. Sci. USA 81:3655-3659.) In addition, transcription enhancers, such as the Rous sarcoma virus (RSV) enhancer, may be used to increase expression in mammalian host cells. SV40 or EBV-based vectors may also be used for high-level protein expression.

[0194] Human artificial chromosomes (HACs) may also be employed to deliver larger fragments of DNA than can be contained in and expressed from a plasmid. HACs of about 6 kb to 10 Mb are constructed and delivered via conventional delivery methods (liposomes, polycationic amino polymers, or vesicles) for therapeutic purposes. (See, e.g., Harrington, J. J. et al. (1997) Nat. Genet. 15:345-355.)

[0195] For long term production of recombinant proteins in mammalian systems, stable expression of CADECM in cell lines is preferred. For example, sequences encoding CADECM can be transformed into cell lines using expression vectors which may contain viral origins of replication and/or endogenous expression elements and a selectable marker gene on the same or on a separate vector. Following the introduction of the vector, cells may be allowed to grow for about 1 to 2 days in enriched media before being switched to selective media. The purpose of the selectable marker is to confer resistance to a selective agent, and its presence allows growth and recovery of cells which successfully express the introduced sequences. Resistant clones of stably transformed cells may be propagated using tissue culture techniques appropriate to the cell type.

[0196] Any number of selection systems may be used to recover transformed cell lines. These include, but are not limited to, the herpes simplex virus thymidine kinase and adenine phosphoribosyltransferase genes, for use in tk⁻ and apr⁻ cells, respectively. (See, e.g., Wigler, M. et al. (1977) Cell 11:223-232; Lowy, I. et al. (1980) Cell 22:817-823.) Also, antimetabolite, antibiotic, or herbicide resistance can be used as the basis for selection. For example, dhfr confers resistance to methotrexate; neo confers resistance to the aminoglycosides neomycin and G-418; and als and pat confer resistance to chlorsulfuron and phosphinotricin acetyltransferase, respectively. (See, e.g., Wigler, M. et al. (1980) Proc. Natl. Acad. Sci. USA 77:3567-3570; Colbere-Garapin, F. et al. (1981) J. Mol. Biol. 150:1-14.) Additional selectable genes have been described, e.g., trpB and hisD, which alter cellular requirements for metabolites. (See, e.g., Hartman, S. C. and R. C. Mulligan (1988) Proc. Natl. Acad. Sci. USA 85:8047-8051.) Visible markers, e.g., anthocyanins, green fluorescent proteins (GFP; Clontech), B glucuronidase and its substrate β-glucuronide, or luciferase and its substrate luciferin may be used. These markers can be used not only to identify transformants, but also to quantify the amount of transient or stable protein expression attributable to a specific vector system. (See, e.g., Rhodes, C. A. (1995) Methods Mol. Biol. 55:121-131.)

[0197] Although the presence/absence of marker gene expression suggests that the gene of interest is also present, the presence and expression of the gene may need to be confirmed. For example, if the sequence encoding CADECM is inserted within a marker gene sequence, transformed cells containing sequences encoding CADECM can be identified by the absence of marker gene function. Alternatively, a marker gene can be placed in tandem with a sequence encoding CADECM under the control of a single promoter. Expression of the marker gene in response to induction or selection usually indicates expression of the tandem gene as well.

[0198] In general, host cells that contain the nucleic acid sequence encoding CADECM and that express CADECM may be identified by a variety of procedures known to those of skill in the art. These procedures include, but are not limited to, DNA-DNA or DNA-RNA hybridizations, PCR amplification, and protein bioassay or immunoassay techniques which include membrane, solution, or chip based technologies for the detection and/or quantification of nucleic acid or protein sequences.

[0199] Immunological methods for detecting and measuring the expression of CADECM using either specific polyclonal or monoclonal antibodies are known in the art. Examples of such techniques include enzyme-linked immunosorbent assays (ELISAs), radioimmunoassays (RIAs), and fluorescence activated cell sorting (FACS). A two-site, monoclonal-based immunoassay utilizing monoclonal antibodies reactive to two non-interfering epitopes on CADECM is preferred, but a competitive binding assay may be employed. These and other assays are well known in the art. (See, e.g., Hampton, R. et al. (1990) Serological Methods, a Laboratory Manual, APS Press, St. Paul Minn., Sect. IV; Coligan, J. E. et al. (1997) Current Protocols in Immunology, Greene Pub. Associates and Wiley-Interscience, New York N.Y.; and Pound, J. D. (1998) Immunochemical Protocols, Humana Press, Totowa N.J.)

[0200] A wide variety of labels and conjugation techniques are known by those skilled in the art and may be used in various nucleic acid and amino acid assays. Means for producing labeled hybridization or PCR probes for detecting sequences related to polynucleotides encoding CADECM include oligolabeling, nick translation, end-labeling, or PCR amplification using a labeled nucleotide. Alternatively, the sequences encoding CADECM, or any fragments thereof, may be cloned into a vector for the production of an mRNA probe. Such vectors are known in the art, are commercially available, and may be used to synthesize RNA probes in vitro by addition of an appropriate RNA polymerase such as T7, T3, or SP6 and labeled nucleotides. These procedures may be conducted using a variety of commercially available kits, such as those provided by Amersham Pharmacia Biotech, Promega (Madison Wis.), and US Biochemical. Suitable reporter molecules or labels which may be used for ease of detection include radionuclides, enzymes, fluorescent, chemiluminescent, or chromogenic agents, as well as substrates, cofactors, inhibitors, magnetic particles, and the like.

[0201] Host cells transformed with nucleotide sequences encoding CADECM may be cultured under conditions suitable for the expression and recovery of the protein from cell culture. The protein produced by a transformed cell may be secreted or retained intracellularly depending on the sequence and/or the vector used. As will be understood by those of skill in the art, expression vectors containing polynucleotides which encode CADECM may be designed to contain signal sequences which direct secretion of CADECM through a prokaryotic or eukaryotic cell membrane.

[0202] In addition, a host cell strain may be chosen for its ability to modulate expression of the inserted sequences or to process the expressed protein in the desired fashion. Such modifications of the polypeptide include, but are not limited to, acetylation, carboxylation, glycosylation, phosphorylation, lipidation, and acylation. Post-translational processing which cleaves a “prepro” or “pro” form of the protein may also be used to specify protein targeting, folding, and/or activity. Different host cells which have specific cellular machinery and characteristic mechanisms for post-translational activities (e.g., CHO, HeLa, MDCK, HEK293, and WI38) are available from the American Type Culture Collection (ATCC, Manassas Va.) and may be chosen to ensure the correct modification and processing of the foreign protein.

[0203] In another embodiment of the invention, natural, modified, or recombinant nucleic acid sequences encoding CADECM may be ligated to a heterologous sequence resulting in translation of a fusion protein in any of the aforementioned host systems. For example, a chimeric CADECM protein containing a heterologous moiety that can be recognized by a commercially available antibody may facilitate the screening of peptide libraries for inhibitors of CADECM activity. Heterologous protein and peptide moieties may also facilitate purification of fusion proteins using commercially available affinity matrices. Such moieties include, but are not limited to, glutathione S-transferase (GST), maltose binding protein (MBP), thioredoxin (Trx), calmodulin binding peptide (CBP), 6-His, FLAG, c-myc, and hemagglutin (HA). GST, MBP. Trx, CBP, and 6-His enable purification of their cognate fusion proteins on immobilized glutathione, maltose, phenylarsine oxide, calmodulin, and metal-chelate resins, respectively. FLAG, c-myc, and hemagglutinin (HA) enable immunoaffnity purification of fusion proteins using commercially available monoclonal and polyclonal antibodies that specifically recognize these epitope tags. A fusion protein may also be engineered to contain a proteolytic cleavage site located between the CADECM encoding sequence and the heterologous protein sequence, so that CADECM may be cleaved away from the heterologous moiety following purification. Methods for fusion protein expression and purification are discussed in Ausubel (1995, supra, ch. 10). A variety of commercially available kits may also be used to facilitate expression and purification of fusion proteins.

[0204] In a further embodiment of the invention, synthesis of radiolabeled CADECM may be achieved in vitro using the TNT rabbit reticulocyte lysate or wheat germ extract system (Promega). These systems couple transcription and translation of protein-coding sequences operably associated with the T7, T3, or SP6 promoters. Translation takes place in the presence of a radiolabeled amino acid precursor, for example, ³⁵S-methionine.

[0205] CADECM of the present invention or fragments thereof may be used to screen for compounds that specifically bind to CADECM. At least one and up to a plurality of test compounds may be screened for specific binding to CADECM. Examples of test compounds include antibodies, oligonucleotides, proteins (e.g., receptors), or small molecules.

[0206] In one embodiment, the compound thus identified is closely related to the natural ligand of CADECM, e.g., a ligand or fragment thereof, a natural substrate, a structural or functional mimetic, or a natural binding partner. (See, e.g., Coligan, IJ. E. et al. (1991) Current Protocols in Immunology 1(2): Chapter 5.) Similarly, the compound can be closely related to the natural receptor to which CADECM binds, or to at least a fragment of the receptor, e.g., the ligand binding site. In either case, the compound can be rationally designed using known techniques. In one embodiment, screening for these compounds involves producing appropriate cells which express CADECM, either as a secreted protein or on the cell membrane. Preferred cells include cells from mammals, yeast, Drosophila, or E. coli. Cells expressing CADECM or cell membrane fractions which contain CADECM are then contacted with a test compound and binding, stimulation, or inhibition of activity of either CADECM or the compound is analyzed.

[0207] An assay may simply test binding of a test compound to the polypeptide, wherein binding is detected by a fluorophore, radioisotope, enzyme conjugate, or other detectable label. For example, the assay may comprise the steps of combining at least one test compound with CADECM, either in solution or affixed to a solid support, and detecting the binding of CADECM to the compound. Alternatively, the assay may detect or measure binding of a test compound in the presence of a labeled competitor. Additionally, the assay may be carried out using cell-free preparations, chemical libraries, or natural product mixtures, and the test compound(s) may be free in solution or affixed to a solid support.

[0208] CADECM of the present invention or fragments thereof may be used to screen for compounds that modulate the activity of CADECM. Such compounds may include agonists, antagonists, or partial or inverse agonists. In one embodiment, an assay is performed under conditions permissive for CADECM activity, wherein CADECM is combined with at least one test compound, and the activity of CADECM in the presence of a test compound is compared with the activity of CADECM in the absence of the test compound. A change in the activity of CADECM in the presence of the test compound is indicative of a compound that modulates the activity of CADECM. Alternatively, a test compound is combined with an in vitro or cell-free system comprising CADECM under conditions suitable for CADECM activity, and the assay is performed. In either of these assays, a test compound which modulates the activity of CADECM may do so indirectly and need not come in direct contact with the test compound. At least one and up to a plurality of test compounds may be screened.

[0209] In another embodiment, polynucleotides encoding CADECM or their mammalian homologs may be “knocked out” in an animal model system using homologous recombination in embryonic stem (ES) cells. Such techniques are well known in the art and are useful for the generation of animal models of human disease. (See, e.g., U.S. Pat. No. 5,175,383 and U.S. Pat. No. 5,767,337.) For example, mouse ES cells, such as the mouse 129/SvJ cell line, are derived from the early mouse embryo and grown in culture. The ES cells are transformed with a vector containing the gene of interest disrupted by a marker gene, e.g., the neomycin phosphotransferase gene (neo; Capecchi, M. R. (1989) Science 244:1288-1292). The vector integrates into the corresponding region of the host genome by homologous recombination. Alternatively, homologous recombination takes place using the Cre-loxP system to knockout a gene of interest in a tissue- or developmental stage-specific manner (Marth, J. D. (1996) Clin. Invest. 97:1999-2002; Wagner, K. U. et al. (1997) Nucleic Acids Res. 25:4323-4330). Transformed ES cells are identified and microinjected into mouse cell blastocysts such as those from the C57BL/6 mouse strain. The blastocysts are surgically transferred to pseudopregnant dams, and the resulting chimeric progeny are genotyped and bred to produce heterozygous or homozygous strains. Transgenic animals thus generated may be tested with potential therapeutic or toxic agents.

[0210] Polynucleotides encoding CADECM may also be manipulated in vitro in ES cells derived from human blastocysts. Human ES cells have the potential to differentiate into at least eight separate cell lineages including endoderm, mesoderm, and ectodermal cell types. These cell lineages differentiate into, for example, neural cells, hematopoietic lineages, and cardiomyocytes (Thomson, J. A. et al. (1998) Science 282:1145-1147).

[0211] Polynucleotides encoding CADECM can also be used to create “knockin” humanized animals (pigs) or transgenic animals (mice or rats) to model human disease. With knockin technology, a region of a polynucleotide encoding CADECM is injected into animal ES cells, and the injected sequence integrates into the animal cell genome. Transformed cells are injected into blastulae, and the blastulae are implanted as described above. Transgenic progeny or inbred lines are studied and treated with potential pharmaceutical agents to obtain information on treatment of a human disease. Alternatively, a mammal inbred to overexpress CADECM, e.g., by secreting CADECM in its milk, may also serve as a convenient source of that protein (Janne, J. et al. (1998) Biotechnol. Annu. Rev. 4:55-74).

[0212] Therapeutics

[0213] Chemical and structural similarity, e.g., in the context of sequences and motifs, exists between regions of CADECM and cell adhesion and extracellular matrix proteins. In addition, examples of tissues expressing CADECM can be found in Table 6 and can also be found in Example M. Therefore, CADECM appears to play a role in immune system disorders, neurological disorders, developmental disorders, connective tissue disorders, and cell proliferative disorders, including cancer. In the treatment of disorders associated with increased CADECM expression or activity, it is desirable to decrease the expression or activity of CADECM. In the treatment of disorders associated with decreased CADECM expression or activity, it is desirable to increase the expression or activity of CADECM.

[0214] Therefore, in one embodiment, CADECM or a fragment or derivative thereof may be administered to a subject to treat or prevent a disorder associated with decreased expression or activity of CADECM. Examples of such disorders include, but are not limited to, an immune system disorder, such as acquired immunodeficiency syndrome (AIDS), X-linked agammaglobinemia of Bruton, common variable immunodeficiency (CVI), DiGeorge's syndrome (thymic hypoplasia), thymic dysplasia, isolated IgA deficiency, severe combined immunodeficiency disease (SCID), immunodeficiency with thrombocytopenia and eczema (Wiskott-Aldrich syndrome), Chediak-Higashi syndrome, chronic granulomatous diseases, hereditary angioneurotic edema, immunodeficiency associated with Cushing's disease, Addison's disease, adult respiratory distress syndrome, allergies, ankylosing spondylitis, amyloidosis, anemia, asthma, atherosclerosis, autoimmune hemolytic anemia, autoimmune thyroiditis, autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), bronchitis, cholecystitis, contact dermiatitis, Crohn's disease, atopic dermatitis, dermatomyositis, diabetes mellitus, emphysema, episodic lymphopenia with lymphocytotoxins, eryiroblastosis fetalis, erythema nodosum, atrophic gastritis, glomerulonephritis, Goodpasture's syndrome, gout, Graves' disease, Hashimoto's thyroiditis, hypereosinophilia, irritable bowel syndrome, multiple sclerosis, myasthenia gravis, myocardial or pericardial inflammation, osteoarthritis, osteoporosis, pancreatitis, polymyositis, psoriasis, Reiter's syndrome, rheumatoid arthritis, scleroderma, S{umlaut over (j)}ogren's syndrome, systemic anaphylaxis, systemic lupus erythematosus, systemic sclerosis, thrombocytopenic purpura, ulcerative colitis, uveitis, Werner syndrome, complications of cancer, hemodialysis, and extracorporeal circulation, viral, bacterial, fungal, parasitic, protozoal, and helminthic infections, and trauma; a neurological disorder, such as epilepsy, ischemic cerebrovascular disease, stroke, cerebral neoplasms, Alzheimer's disease, Pick's disease, Huntington's disease, dementia, Parkinson's disease and other extrapyramidal disorders, amyotrophic lateral sclerosis and other motor neuron disorders, progressive neural muscular atrophy, retinitis pigmentosa, hereditary ataxias, multiple sclerosis and other demyelinating diseases, bacterial and viral meningitis, brain abscess, subdural empyema, epidural abscess, suppurative intracranial thrombophlebitis, myelitis and radiculitis, viral central nervous system disease, prion diseases including kuru, Creutzfeldt-Jakob disease, and Gerstmann-Straussler-Scheinker syndrome, fatal familial insomnia, nutritional and metabolic diseases of the nervous system, neurofibromatosis, tuberous sclerosis, cerebelloretinal hemangioblastomatosis, encephalotrigeminal syndrome, mental retardation and other developmental disorders of the central nervous system including Down syndrome, cerebral palsy, neuroskeletal disorders, autonomic nervous system disorders, cranial nerve disorders, spinal cord diseases, muscular dystrophy and other neuromuscular disorders, peripheral nervous system disorders, dermatomyositis and polymyositis, inherited, metabolic, endocrine, and toxic myopathies, myasthenia gravis, periodic paralysis, mental disorders including mood, anxiety, and schizophrenic disorders, seasonal affective disorder (SAD), akathesia, amnesia, catatonia, diabetic neuropathy, tardive dyskinesia, dystonias, paranoid psychoses, postherpetic neuralgia, Tourette's disorder, progressive supranuclear palsy, corticobasal degeneration, and familial frontotemporal dementia; a developmental disorder, such as renal tubular acidosis, anemia, Cushing's syndrome, achondroplastic dwarfism, Duchenne and Becker muscular dystrophy, epilepsy, gonadal dysgenesis, WAGR syndrome (Wilms' tumor, aniridia, genitourinary abnormalities, and mental retardation), Smith-Magenis syndrome, myelodysplastic syndrome, hereditary mucoepithelial dysplasia, hereditary keratodermas, hereditary neuropathies such as Charcot-Marie-Tooth disease and neurofibromatosis, hypothyroidism, hydrocephalus, seizure disorders such as Syndenham's chorea and cerebral palsy, spina bifida, anencephaly, cranioracbischisis, congenital glaucoma, cataract, and sensorineural hearing loss; a connective tissue disorder, such as osteogenesis imperfecta, Ehlers-Danlos syndrome, chondrodysplasias, Marfan syndrome, Alport syndrome, familial aortic aneurysm, achondroplasia, mucopolysaccharidoses, osteoporosis, osteopetrosis, Paget's disease, rickets, osteomalacia, hyperparathyroidism, renal osteodystrophy, osteonecrosis, osteomyelitis, osteoma, osteoid osteoma, osteoblastoma, osteosarcoma, osteochondroma, chondroma, chondroblastoma, chondromyxoid fibroma, chondrosarcoma, fibrous cortical defect, nonossifying fibroma, fibrous dysplasia, fibrosarcoma, malignant fibrous histiocytoma, Ewing's sarcoma, primitive neuroectodermal tumor, giant cell tumor, osteoarthritis, rheumatoid arthritis, ankylosing spondyloarthritis, Reiter's syndrome, psoriatic arthritis, enteropathic arthritis, infectious arthritis, gout, gouty arthritis, calcium pyrophosphate crystal deposition disease, ganglion, synovial cyst, villonodular synovitis, systemic sclerosis, Dupuytren's contracture, hepatic fibrosis, lupus erythematosus, mixed connective tissue disease, epidermolysis bullosa simplex, bullous congenital ichthyosiform erythroderma (epidermolytic hyperkeratosis), non-epidermolytic and epidermolytic palmoplantar keratoderma, ichthyosis bullosa of Siemens, pachyonychia congenita, and white sponge nevus; and a cell proliferative disorder, such as actinic keratosis, arteriosclerosis, atherosclerosis, bursitis, cirrhosis, hepatitis, mixed connective tissue disease (MCTD), myelofibrosis, paroxysmal nocturnal hemoglobinuria, polycythemia vera, psoriasis, primary thrombocythemia, and cancers including adenocarcinoma, leukemia, lymphoma, melanoma, myeloma, sarcoma, teratocarcinoma, and, in particular, cancers of the adrenal gland, bladder, bone, bone marrow, brain, breast, cervix, gall bladder, ganglia, gastrointestinal tract, heart, kidney, liver, lung, muscle, ovary, pancreas, parathyroid, penis, prostate, salivary glands, skin, spleen, testis, thymus, thyroid, and uterus.

[0215] In another embodiment, a vector capable of expressing CADECM or a fragment or derivative thereof may be administered to a subject to treat or prevent a disorder associated with decreased expression or activity of CADECM including, but not limited to, those described above.

[0216] In a further embodiment, a composition comprising a substantially purified CADECM in conjunction with a suitable pharmaceutical carrier may be administered to a subject to treat or prevent a disorder associated with decreased expression or activity of CADECM including, but not limited to, those provided above.

[0217] In still another embodiment, an agonist which modulates the activity of CADECM may be administered to a subject to treat or prevent a disorder associated with decreased expression or activity of CADECM including, but not limited to, those listed above.

[0218] In a further embodiment, an antagonist of CADECM may be administered to a subject to treat or prevent a disorder associated with increased expression or activity of CADECM. Examples of such disorders include, but are not limited to, those immune system disorders, neurological disorders, developmental disorders, connective tissue disorders, and cell proliferative disorders, including cancer described above. In one aspect, an antibody which specifically binds CADECM may be used directly as an antagonist or indirectly as a targeting or delivery mechanism for bringing a pharmaceutical agent to cells or tissues which express CADECM.

[0219] In an additional embodiment, a vector expressing the complement of the polynucleotide encoding CADECM may be administered to a subject to treat or prevent a disorder associated with increased expression or activity of CADECM including, but not limited to, those described above.

[0220] In other embodiments, any of the proteins, antagonists, antibodies, agonists, complementary sequences, or vectors of the invention may be administered in combination with other appropriate therapeutic agents. Selection of the appropriate agents for use in combination therapy may be made by one of ordinary skill in the art, according to conventional pharmaceutical principles. The combination of therapeutic agents may act synergistically to effect the treatment or prevention of the various disorders described above. Using this approach, one may be able to achieve therapeutic efficacy with lower dosages of each agent, thus reducing the potential for adverse side effects.

[0221] An antagonist of CADECM may be produced using methods which are generally known in the art. In particular, purified CADECM may be used to produce antibodies or to screen libraries of pharmaceutical agents to identify those which specifically bind CADECM. Antibodies to CADECM may also be generated using methods that are well known in the art. Such antibodies may include, but are not limited to, polyclonal, monoclonal, chimeric, and single chain antibodies, Fab fragments, and fragments produced by a Fab expression library. Neutralizing antibodies (i.e., those which inhibit dimer formation) are generally preferred for therapeutic use. Single chain antibodies (e.g., from camels or llamas) may be potent enzyme inhibitors and may have advantages in the design of peptide nimetics, and in the development of immuno-adsorbents and biosensors (Muyldermans, S. (2001) J. Biotechnol. 74:277-302).

[0222] For the production of antibodies, various hosts including goats, rabbits, rats, mice, camels, dromedaries, llamas, humans, and others may be immunized by injection with CADECM or with any fragment or oligopeptide thereof which has immunogenic properties. Depending on the host species, various adjuvants may be used to increase immunological response. Such adjuvants include, but are not limited to, Freund's, mineral gels such as aluminum hydroxide, and surface active substances such as lysolecithin, pluronic polyols, polyanions, peptides, oil emulsions, KLH, and dinitrophenol. Among adjuvants used in humans, BCG (bacilli Calmette-Guerin) and Corynebacterium parvum are especially preferable.

[0223] It is preferred that the oligopeptides, peptides, or fragments used to induce antibodies to CADECM have an amino acid sequence consisting of at least about 5 amino acids, and generally will consist of at least about 10 amino acids. It is also preferable that these oligopeptides, peptides, or fragments are identical to a portion of the amino acid sequence of the natural protein. Short stretches of CADECM amino acids may be fused with those of another protein, such as KLH, and antibodies to the chimeric molecule maybe produced.

[0224] Monoclonal antibodies to CADECM may be prepared using any technique which provides for the production of antibody molecules by continuous cell lines in culture. These include, but are not limited to, the hybridoma technique, the human B-cell hybridoma technique, and the EBV-hybridoma technique. (See, e.g., Kohler, G. et al. (1975) Nature 256:495-497; Kozbor, D. et al. (1985) J. Immunol. Methods 81:31-42; Cote, R. J. et al. (1983) Proc. Natl. Acad. Sci. USA 80:2026-2030; and Cole, S. P. et al. (1984) Mol. Cell Biol. 62:109-120.) In addition, techniques developed for the production of “chimeric antibodies,” such as the splicing of mouse antibody genes to human antibody genes to obtain a molecule with appropriate antigen specificity and biological activity, can be used. (See, e.g., Morrison, S. L. et al. (1984) Proc. Natl. Acad. Sci. USA 81:6851-6855; Neuberger, M. S. et al. (1984) Nature 312:604-608; and Takeda, S. et al. (1985) Nature 314:452-454.) Alternatively, techniques described for the production of single chain antibodies may be adapted, using methods known in the art, to produce CADECM-specific single chain antibodies. Antibodies with related specificity, but of distinct idiotypic composition, may be generated by chain shuffling from random combinatorial immunoglobulin libraries. (See, e.g., Burton, D. R. (1991) Proc. Natl. Acad. Sci. USA 88:10134-10137.)

[0225] Antibodies may also be produced by inducing in vivo production in the lymphocyte population or by screening immunoglobulin libraries or panels of highly specific binding reagents as disclosed in the literature. (See, e.g., Orlandi, R. et al. (1989) Proc. Natl. Acad. Sci. USA 86:3833-3837; rmter, G. et al. (1991) Nature 349:293-299.)

[0226] Antibody fragments which contain specific binding sites for CADECM may also be generated. For example, such fragments include, but are not limited to, F(ab′)₂ fragments produced by pepsin digestion of the antibody molecule and Fab fragments generated by reducing the disulfide bridges of the F(ab′)₂ fragments. Alternatively, Fab expression libraries may be constructed to allow rapid and easy identification of monoclonal Fab fragments with the desired specificity. (See, e.g., Huse, W. D. et al. (1989) Science 246:1275-1281.)

[0227] Various immunoassays maybe used for screening to identify antibodies having the desired specificity. Numerous protocols for competitive binding or immunoradiometric assays using either polyclonal or monoclonal antibodies with established specificities are well known in the art. Such immunoassays typically involve the measurement of complex formation between CADECM and its specific antibody. A two-site, monoclonal-based immunoassay utilizing monoclonal antibodies reactive to two non-interfering CADECM epitopes is generally used, but a competitive binding assay may also be employed (Pound, supra).

[0228] Various methods such as Scatchard analysis in conjunction with radioimmunoassay techniques may be used to assess the affinity of antibodies for CADECM. Affinity is expressed as an association constant, K_(a), which is defined as the molar concentration of CADECM-antibody complex divided by the molar concentrations of free antigen and free antibody under equilibrium conditions. The K_(a) determined for a preparation of polyclonal antibodies, which are heterogeneous in their affinities for multiple CADECM epitopes, represents the average affinity, or avidity, of the antibodies for CADECM. The K_(a) determined for a preparation of monoclonal antibodies, which are monospecific for a particular CADECM epitope, represents a true measure of affinity. High-affinity antibody preparations with K_(a) ranging from about 10⁹ to 10¹² L/mole are preferred for use in immunoassays in which the CADECM-antibody complex must withstand rigorous manipulations. Low-affinity antibody preparations with K ranging from about 106 to 107 L/mole are preferred for use in immunopurification and similar procedures which ultimately require dissociation of CADECM, preferably in active form, from the antibody (Catty, D. (1988) Antibodies, Volume I: A Practical Approach, IRL Press, Washington D.C.; Liddell, J. E. and A. Cryer (1991) A Practical Guide to Monoclonal Antibodies, John riley & Sons, New York N.Y.).

[0229] The titer and avidity of polyclonal antibody preparations may be further evaluated to determine the quality and suitability of such preparations for certain downstream applications. For example, a polyclonal antibody preparation containing at least 1-2 mg specific antibody/ml, preferably 5-10 mg specific antibody/ml, is generally employed in procedures requiring precipitation of CADECM-antibody complexes. Procedures for evaluating antibody specificity, titer, and avidity, and guidelines for antibody quality and usage in various applications, are generally available. (See, e.g., Catty, supra, and Coligan et al. supra.)

[0230] In another embodiment of the invention, the polynucleotides encoding CADECM, or any fragment or complement thereof, may be used for therapeutic purposes. In one aspect, modifications of gene expression can be achieved by designing complementary sequences or antisense molecules (DNA, RNA, PNA, or modified oligonucleotides) to the coding or regulatory regions of the gene encoding CADECM. Such technology is well known in the art, and antisense oligonucleotides or larger fragments can be designed from various locations along the coding or control regions of sequences encoding CADECM. (See, e.g., Agrawal, S., ed. (1996) Antisense Therapeutics, Humana Press Inc., Totawa N.J.)

[0231] In therapeutic use, any gene delivery system suitable for introduction of the antisense sequences into appropriate target cells can be used. Antisense sequences can be delivered intracellularly in the form of an expression plasmid which, upon transcription, produces a sequence complementary to at least a portion of the cellular sequence encoding the target protein. (See, e.g., Slater, J. E. et al. (1998) J. Allergy Clin. Immunol. 102(3):469-475; and Scanlon, K. J. et al. (1995) 9(13):1288-1296.) Antisense sequences can also be introduced intracellularly through the use of viral vectors, such as retrovirus and adeno-associated virus vectors. (See, e.g., Miller, A. D. (1990) Blood 76:271; Ausubel, supra; Uclkert, W. and W. Walther (1994) Pharmacol. Ther. 63(3):323-347.) Other gene delivery mechanisms include liposome-derived systems, artificial viral envelopes, and other systems known in the art. (See, e.g., Rossi, J. J. (1995) Br. Med. Bull. 51(1):217-225; Boado, R. J. et al. (1998) J. Pharm. Sci. 87(11):1308-1315; and Morris, M. C. et al. (1997) Nucleic Acids Res. 25(14):2730-2736.)

[0232] In another embodiment of the invention, polynucleotides encoding CADECM may be used for somatic or germline gene therapy. Gene therapy may be performed to (i) correct a genetic deficiency (e.g., in the cases of severe combined immunodeficiency (SCID)-X1 disease characterized by X-linked inheritance (Cavazzana-Calvo, M. et al. (2000) Science 288:669-672), severe combined immunodeficiency syndrome associated with an inherited adenosine deaminase (ADA) deficiency (Blaese, R. M. et al. (1995) Science 270:475-480; Bordignon. C. et al. (1995) Science 270:470-475), cystic fibrosis (Zabner, J. et al. (1993) Cell 75:207-216; Crystal, R. G. et al. (1995) Hum. Gene Therapy 6:643-666; Crystal, R. G. et al. (1995) Hum. Gene Therapy 6:667-703), thalassamias, familial hypercholesterolemia, and hemophilia resulting from Factor VUI or Factor IX deficiencies (Crystal, R. G. (1995) Science 270:404-410; Verma, I. M. and N. Somia (1997) Nature 389:239-242)), (ii) express a conditionally lethal gene product (e.g., in the case of cancers which result from unregulated cell proliferation), or (iii) express a protein which affords protection against intracellular parasites (e.g., against human retroviruses, such as human immunodeficiency virus (HIV) Baltimore, D. (1988) Nature 335:395-396; Poeschla, E. et al. (1996) Proc. Natl. Acad. Sci. USA 93:11395-11399), hepatitis B or C virus (HBV, HCV); fungal parasites, such as Candida albicans and Paracoccidioides brasiliensis; and protozoan parasites such as Plasmodium falciparum and Trypanosoma cruzi). In the case where a genetic deficiency in CADECM expression or regulation causes disease, the expression of CADECM from an appropriate population of transduced cells may alleviate the clinical manifestations caused by the genetic deficiency.

[0233] In a further embodiment of the invention, diseases or disorders caused by deficiencies in CADECM are treated by constructing mammalian expression vectors encoding CADECM and introducing these vectors by mechanical means into CADECM-deficient cells. Mechanical transfer technologies for use with cells in vivo or ex vitro include (i) direct DNA microinjection into individual cells, (ii) ballistic gold particle delivery, (iii) liposome-mediated transfection, (iv) receptor-mediated gene transfer, and (v) the use of DNA transposons (Morgan, R. A. and W. F. Anderson (1993) Annu. Rev. Biochem. 62:191-217; Ivics, Z. (1997) Cell 91:501-510; Boulay, J-L. and H. Recipon (1998) Curr. Opin. Biotechnol. 9:445-450).

[0234] Expression vectors that may be effective for the expression of CADECM include, but are not limited to, the PCDNA 3.1, EPITAG, PRCCMV2, PREP, PVAX, PCR2-TOPOTA vectors (Invitrogen, Carlsbad Calif.), PCMV-SCRIPT, PCMV-TAG, PEGSH/PERV (Stratagene, La Jolla Calif.), and PTET-OFF, PTET-ON, PTRE2, PTRE2-LUC, PTK-HYG (Clontech, Palo Alto Calif.). CADECM may be expressed using (i) a constitutively active promoter, (e.g., from cytomegalovirus (CMV), Rous sarcoma virus (RSV), SV40 virus, thynidine kinase (TK), or β-actin genes), (ii) an inducible promoter (e.g., the tetracycline-regulated promoter (Gossen, M. and H. Bujard (1992) Proc. Natl. Acad. Sci. USA 89:5547-5551; Gossen, M. et al. (1995) Science 268:1766-1769; Rossi, F. M. V. and H. M. Blau (1998) Curr. Opin. Biotechnol. 9:451-456), commercially available in the T-REX plasmid (Invitrogen)); the ecdysone-inducible promoter (available in the plasmids PVGR and PIND; Imitrogen); the FK506/rapamycin inducible promoter; or the RU486/mifepristone inducible promoter (Rossi, F. M. V. and H. M. Blau, supra)), or (iii) a tissue-specific promoter or the native promoter of the endogenous gene encoding CADECM from a normal individual.

[0235] Commercially available liposome transformation kits (e.g., the PERFECT LIPID TRANSFECTION KIT, available from Invitrogen) allow one with ordinary skill in the art to deliver polynucleotides to target cells in culture and require minimal effort to optimize experimental parameters. In the alternative, transformation is performed using the calcium phosphate method (Graham, F. L. and A. J. Eb (1973) Virology 52:456-467), or by electroporation (Neumann, E. et al. (1982) EMBO J. 1:841-845). The introduction of DNA to primary cells requires modification of these standardized mammalian transfection protocols.

[0236] In another embodiment of the invention, diseases or disorders caused by genetic defects with respect to CADECM expression are treated by constructing a retrovirus vector consisting of (i) the polynucleotide encoding CADECM under the control of an independent promoter or the retrovirus long terminal repeat (LTR) promoter, (ii) appropriate RNA packaging signals, and (ii) a Rev-responsive element (SE) along with additional retrovirus cis-acting RNA sequences and coding sequences required for efficient vector propagation. Retrovirus vectors (e.g., PFB and PFBNEO) are conmmercially available (Stratagene) and are based on published data (Riviere, I. et al. (1995) Proc. Natl. Acad. Sci. USA 92:6733-6737), incorporated by reference herein. The vector is propagated in an appropriate vector producing cell line (VPCL) that expresses an envelope gene with a tropism for receptors on the target cells or a promiscuous envelope protein such as VSVg (Armentano, D. et al. (1987) J. Virol. 61:1647-1650; Bender, M. A. et al. (1987) J. Virol. 61:1639-1646; Adam, M. A. and A. D. Miller (1988) J. Virol. 62:3802-3806; Dull, T. et al. (1998) J. Virol. 72:8463-8471; Zufferey, R. et al. (1998) J. Virol. 72:9873-9880). U.S. Pat. No. 5,910,434 to Rigg (“Method for obtaining retrovirus packaging cell lines producing high transducing efficiency retroviral supernatant”) discloses a method for obtaining retrovirus packaging cell lines and is hereby incorporated by reference. Propagation of retrovirus vectors, transduction of a population of cells (e.g., CD4⁺ T-cells), and the return of transduced cells to a patient are procedures well known to persons skilled in the art of gene therapy and have been well documented (Ranga, U. et al. (1997) J. Virol. 71:7020-7029; Bauer, G. et al. (1997) Blood 89:2259-2267; Bonyhadi, M. L. (1997) J. Virol. 71:4707-4716; Ranga, U. et al. (1998) Proc. Natl. Acad. Sci. USA 95:1201-1206; Su, L. (1997) Blood 89:2283-2290).

[0237] In the alternative, an adenovirus-based gene therapy delivery system is used to deliver polynucleotides encoding CADECM to cells which have one or more genetic abnormalities with respect to the expression of CADECM. The construction and packaging of adenovirus-based vectors are well known to those with ordinary skill in the art. Replication defective adenovirus vectors have proven to be versatile for importing genes encoding immunoregulatory proteins into intact islets in the pancreas (Csete, M. E. et al. (1995) Transplantation 27:263-268). Potentially useful adenoviral vectors are described in U.S. Pat. No. 5,707,618 to Armentano (“Adenovirus vectors for gene therapy”), hereby incorporated by reference. For adenoviral vectors, see also Antinozzi, P. A. et al. (1999) Annu. Rev. Nutr. 19:511-544 and Verma, I. M. and N. Somia (1997) Nature 18:389:239-242, both incorporated by reference herein.

[0238] In another alternative, a herpes-based, gene therapy delivery system is used to deliver polynucleotides encoding CADECM to target cells which have one or more genetic abnormalities with respect to the expression of CADECM. The use of herpes simplex virus (HSV)-based vectors may be especially valuable for introducing CADECM to cells of the central nervous system, for which HSV has a tropism. The construction and packaging of herpes-based vectors are well known to those with ordinary skill in the art. A replication-competent herpes simplex virus (HSV) type 1-based vector has been used to deliver a reporter gene to the eyes of primates (Liu, X. et al. (1999) Exp. Eye Res. 169:385-395). The construction of a HSV-1 virus vector has also been disclosed in detail in U.S. Pat. No. 5,804,413 to DeLuca (“Herpes simplex virus strains for gene transfer”), which is hereby incorporated by reference. U.S. Pat. No. 5,804,413 teaches the use of recombinant HSV d92 which consists of a genome containing at least one exogenous gene to be transferred to a cell under the control of the appropriate promoter for purposes including human gene therapy. Also taught by this patent are the construction and use of recombinant HSV strains deleted for ICP4, ICP27 and is ICP22. For HSV vectors, see also Goins, W. F. et al. (1999) J. Virol. 73:519-532 and Xu, H. et al. (1994) Dev. Biol. 163:152-161, hereby incorporated by reference. The manipulation of cloned herpesvirus sequences, the generation of recombinant virus following the transfection of multiple plasmids containing different segments of the large herpesvirus genomes, the growth and propagation of herpesvirus, and the infection of cells with herpesvirus are techniques well known to those of ordinary skill in the art.

[0239] In another alternative, an alphavirus (positive, single-stranded RNA virus) vector is used to deliver polynucleotides encoding CADECM to target cells. The biology of the prototypic alphavirus, Semliki Forest Virus (SFV), has been studied extensively and gene transfer vectors have been based on the SFV genome (Garoff, H. and K.-J. Li (1998) Curr. Opin. Biotechnol. 9:464-469). During alphavirus RNA replication, a subgenomic RNA is generated that normally encodes the viral capsid proteins. This subgenonic RNA replicates to higher levels than the full length genomic RNA, resulting in the overproduction of capsid proteins relative to the viral proteins with enzymatic activity (e.g., protease and polymerase). Similarly, inserting the coding sequence for CADECM into the alphavirus genome in place of the capsidcoding region results in the production of a large number of CADECM-coding RNAs and the synthesis of high levels of CADECM in vector transduced cells. While alphavirus infection is typically associated with cell lysis within a few days, the ability to establish a persistent infection in hamster normal kidney cells (BHK-21) with a variant of Sindbis virus (SIN) indicates that the lytic replication of alphaviruses can be altered to suit the needs of the gene therapy application (Dryga, S. A. et al. (1997) Virology 228:74-83). The wide host range of alphaviruses will allow the introduction of CADECM into a variety of cell types. The specific transduction of a subset of cells in a population may require the sorting of cells prior to transduction. The methods of manipulating infectious cDNA clones of alphaviruses, performing alphavirus cDNA and RNA transfections, and performing alphavirus infections, are well known to those with ordinary skill in the art.

[0240] Oligonucleotides derived from the transcription initiation site, e.g., between about positions −10 and +10 from the start site, may also be employed to inhibit gene expression. Similarly, inhibition can be achieved using triple helix base-pairing methodology. Triple helix pairing is useful because it causes inhibition of the ability of the double helix to open sufficiently for the binding of polymerases, transcription factors, or regulatory molecules. Recent therapeutic advances using triplex DNA have been described in the literature. (See, e.g., Gee, J. E. et al. (1994) in Huber, B. E. and B. I. Carr, Molecular and Immunologic Approaches, Futura Publishing, Mt. Kisco N.Y., pp. 163-177.) A complementary sequence or antisense molecule may also be designed to block translation of mRNA by preventing the transcript from binding to ribosomes.

[0241] Ribozymes, enzymatic RNA molecules, may also be used to catalyze the specific cleavage of RNA. The mechanism of ribozyme action involves sequence-specific hybridization of the ribozyme molecule to complementary target RNA, followed by endonucleolytic cleavage. For example, engineered hammerhead motif ribozyme molecules may specifically and efficiently catalyze endonucleolytic cleavage of sequences encoding CADECM.

[0242] Specific ribozyme cleavage sites within any potential RNA target are initially identified by scanning the target molecule for ribozyme cleavage sites, including the following sequences: GUA, GUU, and GUC. Once identified, short RNA sequences of between 15 and 20 nbonucleotides, corresponding to the region of the target gene containing the cleavage site, may be evaluated for secondary structural features which may render the oligonucleotide inoperable. The suitability of candidate targets may also be evaluated by testing accessibility to hybridization with complementary oligonucleotides using ribonuclease protection assays.

[0243] Complementary ribonucleic acid molecules and ribozymes of the invention may be prepared by any method known in the art for the synthesis of nucleic acid molecules. These include techniques for chemically synthesizing oligonucleotides such as solid phase phosphoramidite chemical synthesis. Alternatively, RNA molecules may be generated by in vitro and in vivo transcription of DNA sequences encoding CADECM. Such DNA sequences may be incorporated into a wide variety of vectors with suitable RNA polymerase promoters such as T7 or SP6. Alternatively, these cDNA constructs that synthesize complementary RNA, constitutively or inducibly, can be introduced into cell lines, cells, or tissues.

[0244] RNA molecules may be modified to increase intracellular stability and half-life. Possible modifications include, but are not limited to, the addition of flanking sequences at the 5′ and/or 3′ ends of the molecule, or the use of phosphorothioate or 2′ O-methyl rather than phosphodiesterase linkages within the backbone of the molecule. This concept is inherent in the production of PNAs and can be extended in all of these molecules by the inclusion of nontraditional bases such as inosine, queosine, and wybutosine, as well as acetyl-, methyl-, thio-, and similarly modified forms of adenine, cytidine, guanine, thymine, and uridine which are not as easily recognized by endogenous endonucleases.

[0245] An additional embodiment of the invention encompasses a method for screening for a compound which is effective in altering expression of a polynucleotide encoding CADECM. Compounds which may be effective in altering expression of a specific polynucleotide may include, but are not limited to, oligonucleotides, antisense oligonucleotides, triple helix-forming oligonucleotides, transcription factors and other polypeptide transcriptional regulators, and non-macromolecular chemical entities which are capable of interacting with specific polynucleotide sequences. Effective compounds may alter polynucleotide expression by acting as either inhibitors or promoters of polynucleotide expression. Thus, in the treatment of disorders associated with increased CADECM expression or activity, a compound which specifically inhibits expression of the polynucleotide encoding CADECM may be therapeutically useful, and in the treatment of disorders associated with decreased CADECM expression or activity, a compound which specifically promotes expression of the polynucleotide encoding CADECM may be therapeutically useful.

[0246] At least one, and up to a plurality, of test compounds may be screened for effectiveness in altering expression of a specific polynucleotide. A test compound may be obtained by any method commonly known in the art, including chemical modification of a compound known to be effective in altering polynucleotide expression; selection from an existing, commercially-available or proprietary library of naturally-occurring or non-natural chemical compounds; rational design of a compound based on chemical and/or structural properties of the target polynucleotide; and selection from a library of chemical compounds created combinatorially or randomly. A sample comprising a polynucleotide encoding CADECM is exposed to at least one test compound thus obtained. The sample may comprise, for example, an intact or permeabilized cell, or an in vitro cell-free or reconstituted biochemical system. Alterations in the expression of a polynucleotide encoding CADECM are assayed by any method commonly known in the art. Typically, the expression of a specific nucleotide is detected by hybridization with a probe having a nucleotide sequence complementary to the sequence of the polynucleotide encoding CADECM. The amount of hybridization may be quantified, thus forming the basis for a comparison of the expression of the polynucleotide both with and without exposure to one or more test compounds. Detection of a change in the expression of a polynucleotide exposed to a test compound indicates that the test compound is effective in altering the expression of the polynucleotide. A screen for a compound effective in altering expression of a specific polynucleotide can be carried out, for example, using a Schizosaccharomyces pombe gene expression system (Atkins, D. et al. (1999) U.S. Pat. No. 5,932,435; Arndt, G. M. et al. (2000) Nucleic Acids Res. 28:E15) or a human cell line such as HeLa cell (Clarke, M. L. et al. (2000) Biochem. Biophys. Res. Commun. 268:8-13). A particular embodiment of the present invention involves screening a combinatorial library of oligonucleotides (such as deoxyribonucleotides, ribonucleotides, peptide nucleic acids, and modified oligonucleotides) for antisense activity against a specific polynucleotide sequence (Bruice, T. W. et al. (1997) U.S. Pat. No. 5,686,242; Bruice, T. W. et al. (2000) U.S. Pat. No. 6,022,691).

[0247] Many methods for introducing vectors into cells or tissues are available and equally suitable for use in vivo, in vitro, and ex vivo. For ex vivo therapy, vectors may be introduced into stem cells taken from the patient and clonally propagated for autologous transplant back into that same patient. Delivery by transfection, by liposome injections, or by polycationic amino polymers may be achieved using methods which are well known in the art. (See, e.g., Goldman, C. K. et al. (1997) Nat. Biotechnol. 15:462-466.) Any of the therapeutic methods described above may be applied to any subject in need of such therapy, including, for example, mammals such as humans, dogs, cats, cows, horses, rabbits, and monkeys.

[0248] An additional embodiment of the invention relates to the administration of a composition which generally comprises an active ingredient formulated with a pharmaceutically acceptable excipient. Excipients may include, for example, sugars, starches, celluloses, gums, and proteins. Various formulations are commonly known and are thoroughly discussed in the latest edition of Remington's Pharmaceutical Sciences (Maack Publishing, Easton Pa.). Such compositions may consist of CADECM, antibodies to CADECM, and mimetics, agonists, antagonists, or inhibitors of CADECM.

[0249] The compositions utilized in this invention may be administered by any number of routes including, but not limited to, oral, intravenous, intramuscular, intra-arterial, intramedullary, intrathecal, intraventricular, pulmonary, transdermal, subcutaneous, intraperitoneal, iCADECMasal, enteral, topical, sublingual, or rectal means.

[0250] Compositions for pulmonary administration may be prepared in liquid or dry powder form. These compositions are generally aerosolized immediately prior to inhalation by the patient. In the case of small molecules (e.g. traditional low molecular weight organic drugs), aerosol delivery of fast-acting formulations is well-known in the art. In the case of macromolecules (e.g. larger peptides and proteins), recent developments in the field of pulmonary delivery via the alveolar region of the lung have enabled the practical delivery of drugs such as insulin to blood circulation (see, e.g., Patton, J. S. et al., U.S. Pat. No. 5,997,848). Pulmonary delivery has the advantage of administration without needle injection, and obviates the need for potentially toxic penetration enhancers.

[0251] Compositions suitable for use in the invention include compositions wherein the active ingredients are contained in an effective amount to achieve the intended purpose. The determination of an effective dose is well within the capability of those skilled in the art.

[0252] Specialized forms of compositions may be prepared for direct intracellular delivery of macromolecules comprising CADECM or fragments thereof. For example, liposome preparations containing a cell-impermeable macromolecule may promote cell fusion and intracellular delivery of the macromolecule. Alternatively, CADECM or a fragment thereof may be joined to a short cationic N-terminal portion from the HIV Tat-1 protein. Fusion proteins thus generated have been found to transduce into the cells of all tissues including the brain, in a mouse model system (Schwarze, S. R. et al. (1999) Science 285:1569-1572).

[0253] For any compound, the therapeutically effective dose can be estimated initially either in cell culture assays, e.g., of neoplastic cells, or in animal models such as mice, rats, rabbits, dogs, monkeys, or pigs. An animal model may also be used to determine the appropriate concentration range and route of administration. Such information can then be used to determine useful doses and routes for administration in humans.

[0254] A therapeutically effective dose refers to that amount of active ingredient, for example CADECM or fragments thereof, antibodies of CADECM, and agonists, antagonists or inhibitors of CADECM, which ameliorates the symptoms or condition. Therapeutic efficacy and toxicity may be determined by standard pharmaceutical procedures in cell cultures or with experimental animals, such as by calculating the ED₅₀ (the dose therapeutically effective in 50% of the population) or LD₅₀ (the dose lethal to 50% of the population) statistics. The dose ratio of toxic to therapeutic effects is the therapeutic index, which can be expressed as the LD₅₀/ED₅₀ ratio. Compositions which exhibit large therapeutic indices are preferred. The data obtained from cell culture assays and animal studies are used to formulate a range of dosage for human use. The dosage contained in such compositions is preferably within a range of circulating concentrations that includes the ED₅₀ with little or no toxicity. The dosage varies within this range depending upon the dosage form employed, the sensitivity of the patient, and the route of administration.

[0255] The exact dosage will be determined by the practitioner, in light of factors related to the subject requiring treatment. Dosage and administration are adjusted to provide sufficient levels of the active moiety or to maintain the desired effect. Factors which may be taken into account include the severity of the disease state, the general health of the subject, the age, weight, and gender of the subject, time and frequency of administration, drug combination(s), reaction sensitivities, and response to therapy. Long-acting compositions may be administered every 3 to 4 days, every week, or biweekly depending on the half-life and clearance rate of the particular formulation.

[0256] Normal dosage amounts may vary from about 0.1 μg to 100,000 μg, up to a total dose of about 1 gram, depending upon the route of administration. Guidance as to particular dosages and methods of delivery is provided in the literature and generally available to practitioners in the art. Those skilled in the art will employ different formulations for nucleotides than for proteins or their inhibitors. Similarly, delivery of polynucleotides or polypeptides will be specific to particular cells, conditions, locations, etc.

[0257] Diagnostics

[0258] In another embodiment, antibodies which specifically bind CADECM may be used for the diagnosis of disorders characterized by expression of CADECM, or in assays to monitor patients being treated with CADECM or agonists, antagonists, or inhibitors of CADECM. Antibodies useful for diagnostic purposes may be prepared in the same manner as described above for therapeutics. Diagnostic assays for CADECM include methods which utilize the antibody and a label to detect CADECM in human body fluids or in extracts of cells or tissues. The antibodies may be used with or without modification, and may be labeled by covalent or non-covalent attachment of a reporter molecule. A wide variety of reporter molecules, several of which are described above, are known in the art and maybe used.

[0259] A variety of protocols for measuring CADECM, including ELISAs, RIAs, and FACS, are known in the art and provide a basis for diagnosing altered or abnormal levels of CADECM expression. Normal or standard values for CADECM expression are established by combining body fluids or cell extracts taken from normal mammalian subjects, for example, human subjects, with antibodies to CADECM under conditions suitable for complex formation. The amount of standard complex formation may be quantitated by various methods, such as photometric means. Quantities of CADECM expressed in subject, control, and disease samples from biopsied tissues are compared with the standard values. Deviation between standard and subject values establishes the parameters for diagnosing disease.

[0260] In another embodiment of the invention, the polynucleotides encoding CADECM may be used for diagnostic purposes. The polynucleotides which may be used include oligonucleotide sequences, complementary RNA and DNA molecules, and PNAs. The polynucleotides may be used to detect and quantify gene expression in biopsied tissues in which expression of CADECM may be correlated with disease. The diagnostic assay may be used to determine absence, presence, and excess expression of CADECM, and to monitor regulation of CADECM levels during therapeutic intervention.

[0261] In one aspect, hybridization with PCR probes which are capable of detecting polynucleotide sequences, including genome sequences, encoding CADECM or closely related molecules may be used to identify nucleic acid sequences which encode CADECM. The specificity of the probe, whether it is made from a highly specific region, e.g., the 5′ regulatory region, or from a less specific region, e.g., a conserved motif, and the stringency of the hybridization or amplification will determine whether the probe identifies only naturally occurring sequences encoding CADECM, allelic variants, or related sequences.

[0262] Probes may also be used for the detection of related sequences, and may have at least 50% sequence identity to any of the CADECM encoding sequences. The hybridization probes of the subject invention may be DNA or RNA and may be derived from the sequence of SEQ ID NO:12-22 or from genome sequences including promoters, enhancers, and introns of the CADECM gene.

[0263] Means for producing specific hybridization probes for DNAs encoding CADECM include the cloning of polynucleotide sequences encoding CADECM or CADECM derivatives into vectors for the production of mRNA probes. Such vectors are known in the art, are commercially available, and may be used to synthesize RNA probes in vitro by means of the addition of the appropriate RNA polymerases and the appropriate labeled nucleotides. Hybridization probes may be labeled by a variety of reporter groups, for example, by radionuclides such as ³²P or ³⁵S, or by enzymatic labels, such as alkaline phosphatase coupled to the probe via avidin/biotin coupling systems, and the like.

[0264] Polynucleotide sequences encoding CADECM may be used for the diagnosis of disorders associated with expression of CADECM. Examples of such disorders include, but are not limited to, an immune system disorder, such as acquired immunodeficiency syndrome (AIDS), X-linked agammaglobinemia of Bruton, common variable immunodeficiency (CVI), DiGeorge's syndrome (thymic hypoplasia), thymic dysplasia, isolated IgA deficiency, severe combined immunodeficiency disease (SCID), immunodeficiency with thrombocytopenia and eczema (Wiskott-Aldrich syndrome), Chediak-Higashi syndrome, chronic granulomatous diseases, hereditary angioneurotic edema, immunodeficiency associated with Cushing's disease, Addison's disease, adult respiratory distress syndrome, allergies, ankylosing spondylitis, amyloidosis, anemia, asthma, atherosclerosis, autoimmune hemolytic anemia, autoimmune thyroiditis, autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), bronchitis, cholecystitis, contact dermatitis, Crohn's disease, atopic dermatitis, dermatomyositis, diabetes mellitus, emphysema, episodic lymphopenia with lymphocytotoxins, erythroblastosis fetalis, erythema nodosum, atrophic gastritis, glomerulonephritis, Goodpasture's syndrome, gout, Graves' disease, Hashimoto's thyroiditis, hypereosinophilia, irritable bowel syndrome, multiple sclerosis, myasthenia gravis, myocardial or pericardial inflammation, osteoarthritis, osteoporosis, pancreatitis, polymyositis, psoriasis, Reiter's syndrome, rheumatoid arthritis, scleroderma, Sjögren's syndrome, systemic anaphylaxis, systemic lupus erythematosus, systemic sclerosis, thrombocytopenic purpura, ulcerative colitis, uveitis, Werner syndrome, complications of cancer, hemodialysis, and extracorporeal circulation, viral, bacterial, fungal, parasitic, protozoal, and helminthic infections, and trauma; a neurological disorder, such as epilepsy, ischemic cerebrovascular disease, stroke, cerebral neoplasms, Alzheimer's disease, Pick's disease, Huntington's disease, dementia, Parkinson's disease and other extrapyramidal disorders, amyotrophic lateral sclerosis and other motor neuron disorders, progressive neural muscular atrophy, retinitis pigmentosa, hereditary ataxias, multiple sclerosis and other demyelinating diseases, bacterial and viral meningitis, brain abscess, subdural empyema, epidural abscess, suppurative intracranial thrombophlebitis, myelitis and radiculitis, viral central nervous system disease, prion diseases including kuru, Creutzfeldt-Jakob disease, and Gerstmann-Straussler-Scheinker syndrome, fatal familial insomnia, nutritional and metabolic diseases of the nervous system, neurofibromatosis, tuberous sclerosis, cerebelloretinal hemangioblastomatosis, encephalotrigeminal syndrome, mental retardation and other developmental disorders of the central nervous system including Down syndrome, cerebral palsy, neuroskeletal disorders, autonomic nervous system disorders, cranial nerve disorders, spinal cord diseases, muscular dystrophy and other neuromuscular disorders, peripheral nervous system disorders, dermatomyositis and polymyositis, inherited, metabolic, endocrine, and toxic myopathies, myasthenia gravis, periodic paralysis, mental disorders including mood, anxiety, and schizophrenic disorders, seasonal affective disorder (SAD), akathesia, amnesia, catatonia, diabetic neuropathy, tardive dyskinesia, dystonias, paranoid psychoses, postherpetic neuralgia, Tourette's disorder, progressive supranuclear palsy, corticobasal degeneration, and familial frontotemporal dementia; a developmental disorder, such as renal tubular acidosis, anemia, Cushing's syndrome, achondroplastic dwarfism, Duchenne and Becker muscular dystrophy, epilepsy, gonadal dysgenesis, WAGR syndrome (Wilms' tumor, aniridia, genitourinary abnormalities, and mental retardation), Smith-Magenis syndrome, myelodysplastic syndrome, hereditary mucoepithelial dysplasia, hereditary keratodermas, hereditary neuropathies such as Charcot-Marie-Tooth disease and neurofibromatosis, hypothyroidism, hydrocephalus, seizure disorders such as Syndenham's chorea and cerebral palsy, spina bifida, anencephaly, craniorachischisis, congenital glaucoma, cataract, and sensorineural hearing loss; a connective tissue disorder, such as osteogenesis imperfecta, Ehlers-Danlos syndrome, chondrodysplasias, Marfan syndrome, Alport syndrome, familial aortic aneurysm, achondroplasia, mucopolysaccharidoses, osteoporosis, osteopetrosis, Paget's disease, rickets, osteomalacia, hyperparathyroidism, renal osteodystrophy, osteonecrosis, osteomyelitis, osteoma, osteoid osteoma, osteoblastoma., osteosarcoma, osteochondroma, chondroma, chondroblastoma, chondromyxoid fibroma, chondrosarcoma, fibrous cortical defect, nonossifying fibroma, fibrous dysplasia, fibrosarcoma, malignant fibrous histiocytoma, Ewing's sarcoma, primitive neuroectodermal tumor, giant cell tumor, osteoarthritis, rheumatoid arthritis, ankylosing spondyloarthritis, Reiter's syndrome, psoriatic arthritis, enteropathic arthritis, infectious arthritis, gout, gouty arthritis, calcium pyrophosphate crystal deposition disease, ganglion, synovial cyst, villonodular synovitis, systemic sclerosis, Dupuytren's contracture, hepatic fibrosis, lupus erythematosus, mixed connective tissue disease, epidermolysis bullosa simplex, bullous congenital ichthyosiform erythroderma (epidermolytic hyperkeratosis), non-epidermolytic and epidermiolytic palmioplantar keratoderma, ichthyosis bullosa of Siemens, pachyonychia congenita, and white sponge nevus; and a cell proliferative disorder, such as actinic keratosis, arteriosclerosis, atherosclerosis, bursitis, cirrhosis, hepatitis, mixed connective tissue disease (MCTD), myelofibrosis, paroxysmal nocturnal hemoglobinuria, polycythemia vera, psoriasis, primary thrombocythemia, and cancers including adenocarcinoma, leukemia, lymphoma, melanoma, myeloma, sarcoma, teratocarcinoma, and, in particular, cancers of the adrenal gland, bladder, bone, bone marrow, brain, breast, cervix, gall bladder, ganglia, gastrointestinal tract, heart, kidney, liver, lung, muscle, ovary, pancreas, parathyroid, penis, prostate, salivary glands, skin, spleen, testis, thymus, thyroid, and uterus. The polynucleotide sequences encoding CADECM may be used in Southern or northern analysis, dot blot, or other membrane-based technologies; in PCR technologies; in dipstick, pin, and multiformat ELISA-like assays; and in microarrays utilizing fluids or tissues from patients to detect altered CADECM expression. Such qualitative or quantitative methods are well known in the art.

[0265] In a particular aspect, the nucleotide sequences encoding CADECM may be useful in assays that detect the presence of associated disorders, particularly those mentioned above. The nucleotide sequences encoding CADECM may be labeled by standard methods and added to a fluid or tissue sample from a patient under conditions suitable for the formation of hybridization complexes. After a suitable incubation period, the sample is washed and the signal is quantified and compared with a standard value. If the amount of signal in the patient sample is significantly altered in comparison to a control sample then the presence of altered levels of nucleotide sequences encoding CADECM in the sample indicates the presence of the associated disorder. Such assays may also be used to evaluate the efficacy of a particular therapeutic treatment regimen in animal studies, in clinical trials, or to monitor the treatment of an individual patient.

[0266] In order to provide a basis for the diagnosis of a disorder associated with expression of CADECM, a normal or standard profile for expression is established. This may be accomplished by combining body fluids or cell extracts taken from normal subjects, either animal or human, with a sequence, or a fragment thereof, encoding CADECM, under conditions suitable for hybridization or amplification. Standard hybridization may be quantified by comparing the values obtained from normal subjects with values from an experiment in which a known amount of a substantially purified polynucleotide is used. Standard values obtained in this manner may be compared with values obtained from samples from patients who are symptomatic for a disorder. Deviation from standard values is used to establish the presence of a disorder.

[0267] Once the presence of a disorder is established and a treatment protocol is initiated, hybridization assays may be repeated on a regular basis to determine if the level of expression in the patient begins to approximate that which is observed in the normal subject. The results obtained from successive assays may be used to show the efficacy of treatment over a period ranging from several days to months.

[0268] With respect to cancer, the presence of an abnormal amount of transcript (either under- or overexpressed) in biopsied tissue from an individual may indicate a predisposition for the development of the disease, or may provide a means for detecting the disease prior to the appearance of actual clinical symptoms. A more definitive diagnosis of this type may allow health professionals to employ preventative measures or aggressive treatment earlier thereby preventing the development or further progression of the cancer.

[0269] Additional diagnostic uses for oligonucleotides designed from the sequences encoding CADECM may involve the use of PCR. These oligomers may be chemically synthesized generated enzymatically, or produced in vitro. Oligomers will preferably contain a fragment of a polynucleotide encoding CADECM, or a fragment of a polynucleotide complementary to the polynucleotide encoding CADECM, and will be employed under optimized conditions for identification of a specific gene or condition. Oligomers may also be employed under less stringent conditions for detection or quantification of closely related DNA or RNA sequences.

[0270] In a particular aspect, oligonucleotide primers derived from the polynucleotide sequences encoding CADECM may be used to detect single nucleotide polymorphisms (SNPs). SNPs are substitutions, insertions and deletions that are a frequent cause of inherited or acquired genetic disease in humans. Methods of SNP detection include, but are not limited to, single-stranded conformation polymorphism (SSCP) and fluorescent SSCP (fSSCP) methods. In SSCP, oligonucleotide primers derived from the polynucleotide sequences encoding CADECM are used to amplify DNA using the polymerase chain reaction (PCR). The DNA may be derived, for example, from diseased or normal tissue, biopsy samples, bodily fluids, and the like. SNPs in the DNA cause differences in the secondary and tertiary structures of PCR products in single-stranded form, and these differences are detectable using gel electrophoresis in non-denaturing gels. In fSCCP, the oligonucleotide primers are fluorescently labeled, which allows detection of the amplimers in high-throughput equipment such as DNA sequencing machines. Additionally, sequence database analysis methods, termed in silico SNP (is SNP), are capable of identifying polymorphisms by comparing the sequence of individual overlapping DNA fragments which assemble into a common consensus sequence. These computer-based methods filter out sequence variations due to laboratory preparation of DNA and sequencing errors using statistical models and automated analyses of DNA sequence chromatograms. In the alternative, SNPs may be detected and characterized by mass spectrometry using, for example, the high throughput MASSARRAY system (Sequenom, Inc., San Diego Calif.).

[0271] SNPs may be used to study the genetic basis of human disease. For example, at least 16 common SNPs have been associated with non-insulin-dependent diabetes mellitus. SNPs are also useful for examining differences in disease outcomes in monogenic disorders, such as cystic fibrosis, sickle cell anemia, or chronic granulomatous disease. For example, variants in the mannose-binding lectin, MBL2, have been shown to be correlated with deleterious pulmonary outcomes in cystic fibrosis. SNPs also have utility in pharmacogenomics, the identification of genetic variants that influence a patient's response to a drug, such as life-threatening toxicity. For example, a variation in N-acetyl transferase is associated with a high incidence of peripheral neuropathy in response to the anti-tuberculosis drug isoniazid, while a variation in the core promoter of the ALOX5 gene results in diminished clinical response to treatment with an anti-asthma drug that targets the 5-lipoxygenase pathway. Analysis of the distribution of SNPs in different populations is useful for investigating genetic drift, mutation, recombination, and selection, as well as for tracing the origins of populations and their migrations. (Taylor, J. G. et al. (2001) Trends Mol. Med. 7:507-512; Kwok, P.-Y. and Z. Gu (1999) Mol. Med. Today 5:538-543; Novotny, P. et al. (2001) Curr. Opin. Neurobiol. 11:637-641.)

[0272] Methods which may also be used to quantify the expression of CADECM include radiolabeling or biotinylating nucleotides, coamplification of a control nucleic acid, and interpolating results from standard curves. (See, e.g., Melby, P. C. et al. (1993) J. Immunol. Methods 159:235-244; Duplaa, C. et al. (1993) Anal. Biochem. 212:229-236.) The speed of quantitation of multiple samples may be accelerated by running the assay in a high-throughput format where the oligomer or polynucleotide of interest is presented in various dilutions and a spectrophotometric or colorimetric response gives rapid quantitation.

[0273] In further embodiments, oligonucleotides or longer fragments derived from any of the polynucleotide sequences described herein may be used as elements on a microarray. The microarray can be used in transcript imaging techniques which monitor the relative expression levels of large numbers of genes simultaneously as described below. The microarray may also be used to identify genetic variants, mutations, and polymorphisms. This information may be used to determine gene function, to understand the genetic basis of a disorder, to diagnose a disorder, to monitor progression/regression of disease as a function of gene expression, and to develop and monitor the activities of therapeutic agents in the treatment of disease. In particular, this information may be used to develop a pharmacogenomic profile of a patient in order to select the most appropriate and effective treatment regimen for that patient. For example, therapeutic agents which are highly effective and display the fewest side effects may be selected for a patient based on his/her pharmacogenomic profile.

[0274] In another embodiment, CADECM, fragments of CADECM, or antibodies specific for CADECM may be used as elements on a microarray. The microarray may be used to monitor or measure protein-protein interactions, drug-target interactions, and gene expression profiles, as described above.

[0275] A particular embodiment relates to the use of the polynucleotides of the present invention to generate a transcript image of a tissue or cell type. A transcript image represents the global pattern of gene expression by a particular tissue or cell type. Global gene expression patterns are analyzed by quantifying the number of expressed genes and their relative abundance under given conditions and at a given time. (See Seilhamer et al., “Comparative Gene Transcript Analysis,” U.S. Pat. No. 5,840,484, expressly incorporated by reference herein.) Thus a transcript image may be generated by hybridizing the polynucleotides of the present invention or their complements to the totality of transcripts or reverse transcripts of a particular tissue or cell type. In one embodiment, the hybridization takes place in high-throughput format, wherein the polynucleotides of the present invention or their complements comprise a subset of a plurality of elements on a microarray. The resultant transcript image would provide a profile of gene activity.

[0276] Transcript images may be generated using transcripts isolated from tissues, cell lines, biopsies, or other biological samples. The transcript image may thus reflect gene expression in vivo, as in the case of a tissue or biopsy sample, or in vitro, as in the case of a cell line.

[0277] Transcript images which profile the expression of the polynucleotides of the present invention may also be used in conjunction with in vitro model systems and preclinical evaluation of pharmaceuticals, as well as toxicological testing of industrial and naturally-occurring environmental compounds. All compounds induce characteristic gene expression patterns, frequently termed molecular fingerprints or toxicant signatures, which are indicative of mechanisms of action and toxicity (Nuwaysir, E. F. et al. (1999) Mol. Carcinog. 24:153-159; Steiner, S. and N. L. Anderson (2000) Toxicol. Lett. 112-113:467-471, expressly incorporated by reference herein). If a test compound has a signature similar to that of a compound with known toxicity, it is likely to share those toxic properties. These fingerprints or signatures are most useful and refined when they contain expression information from a large number of genes and gene families. Ideally, a genome-wide measurement of expression provides the highest quality signature. Even genes whose expression is not altered by any tested compounds are important as well, as the levels of expression of these genes are used to normalize the rest of the expression data. The normalization procedure is useful for comparison of expression data after treatment with different compounds. While the assignment of gene function to elements of a toxicant signature aids in interpretation of toxicity mechanisms, knowledge of gene function is not necessary for the statistical matching of signatures which leads to prediction of toxicity. (See, for example, Press Release 00-02 from the National Institute of Environmental Health Sciences, released Feb. 29, 2000, available at http://www.niehs.nih.gov/oc/news/toxchip.htni.) Therefore, it is important and desirable in toxicological screening using toxicant signatures to include all expressed gene sequences.

[0278] In one embodiment, the toxicity of a test compound is assessed by treating a biological sample containing nucleic acids with the test compound. Nucleic acids that are expressed in the treated biological sample are hybridized with one or more probes specific to the polynucleotides of the present invention, so that transcript levels corresponding to the polynucleotides of the present invention may be quantified. The transcript levels in the treated biological sample are compared with levels in an untreated biological sample. Differences in the transcript levels between the two samples are indicative of a toxic response caused by the test compound in the treated sample.

[0279] Another particular embodiment relates to the use of the polypeptide sequences of the present invention to analyze the proteome of a tissue or cell type. The term proteome refers to the global pattern of protein expression in a particular tissue or cell type. Each protein component of a proteome can be subjected individually to further analysis. Proteome expression patterns, or profiles, are analyzed by quantifying the number of expressed proteins and their relative abundance under given conditions and at a given time. A profile of a cell's proteome may thus be generated by separating and analyzing the polypeptides of a particular tissue or cell type. In one embodiment, the separation is achieved using two-dimensional gel electrophoresis, in which proteins from a sample are separated by isoelectric focusing in the first dimension, and then according to molecular weight by sodium dodecyl sulfate slab gel electrophoresis in the second dimension (Steiner and Anderson, supra). The proteins are visualized in the gel as discrete and uniquely positioned spots, typically by staining the gel with an agent such as Coomassie Blue or silver or fluorescent stains. The optical density of each protein spot is generally proportional to the level of the protein in the sample. The optical densities of equivalently positioned protein spots from different samples, for example, from biological samples either treated or untreated with a test compound or therapeutic agent, are compared to identify any changes in protein spot density related to the treatment. The proteins in the spots are partially sequenced using, for example, standard methods employing chemical or enzymatic cleavage followed by mass spectrometry. The identity of the protein in a spot may be determined by comparing its partial sequence, preferably of at least 5 contiguous amino acid residues, to the polypeptide sequences of the present invention. In some cases, further sequence data may be obtained for definitive protein identification.

[0280] A proteomic profile may also be generated using antibodies specific for CADECM to quantify the levels of CADECM expression. In one embodiment, the antibodies are used as elements on a microarray, and protein expression levels are quantified by exposing the microarray to the sample and detecting the levels of protein bound to each array element (Lueling, A. et al. (1999) Anal. Biochem. 270:103-111; Mendoze, L. G. et al. (1999) Biotechniques 27:778-788). Detection maybe performed by a variety of methods known in the art, for example, by reacting the proteins in the sample with a thiol- or amino-reactive fluorescent compound and detecting the amount of fluorescence bound at each array element.

[0281] Toxicant signatures at the proteome level are also useful for toxicological screening, and should be analyzed in parallel with toxicant signatures at the transcript level. There is a poor correlation between transcript and protein abundances for some proteins in some tissues (Anderson, N. L. and J. Seilhamer (1997) Electrophoresis 18:533-537), so proteome toxicant signatures may be useful in the analysis of compounds which do not significantly affect the transcript image, but which alter the proteomic profile. In addition, the analysis of transcripts in body fluids is difficult, due to rapid degradation of mRNA, so proteomic profiling may be more reliable and informative in such cases.

[0282] In another embodiment, the toxicity of a test compound is assessed by treating a biological sample containing proteins with the test compound. Proteins that are expressed in the treated biological sample are separated so that the amount of each protein can be quantified. The amount of each protein is compared to the amount of the corresponding protein in an untreated biological sample. A difference in the amount of protein between the two samples is indicative of a toxic response to the test compound in the treated sample. Individual proteins are identified by sequencing the amino acid residues of the individual proteins and comparing these partial sequences to the polypeptides of the present invention.

[0283] In another embodiment, the toxicity of a test compound is assessed by treating a biological sample containing proteins with the test compound. Proteins from the biological sample are incubated with antibodies specific to the polypeptides of the present invention. The amount of protein recognized by the antibodies is quantified. The amount of protein in the treated biological sample is compared with the amount in an untreated biological sample. A difference in the amount of protein between the two samples is indicative of a toxic response to the test compound in the treated sample.

[0284] Microarrays may be prepared, used, and analyzed using methods known in the art. (See, e.g., Brennan, T. M. et al. (1995) U.S. Pat. No. 5,474,796; Schena, M. et al. (1996) Proc. Natl. Acad. Sci. USA 93:10614-10619; Baldeschweiler et al. (1995) PCT application WO95/251116; Shalon, D. et al. (1995) PCT application WO95/35505; Heller, R. A. et al. (1997) Proc. Natl. Acad. Sci. USA 94:2150-2155; and Heller, M. J. et al. (1997) U.S. Pat. No. 5,605,662.) Various types of microarrays are well known and thoroughly described in DNA Microarrays: A Practical Approach, M. Schena. ed. (1999) Oxford University Press, London, hereby expressly incorporated by reference.

[0285] In another embodiment of the invention, nucleic acid sequences encoding CADECM may be used to generate hybridization probes useful in mapping the naturally occurring genomic sequence. Either coding or noncoding sequences may be used, and in some instances, noncoding sequences may be preferable over coding sequences. For example, conservation of a coding sequence among members of a multi-gene family may potentially cause undesired cross hybridization during chromosomal mapping. The sequences may be mapped to a particular chromosome, to a specific region of a chromosome, or to artificial chromosome constructions, e.g., human artificial chromosomes (HACs), yeast artificial chromosomes (YACs), bacterial artificial chromosomes (BACs), bacterial P1 constructions, or single chromosome cDNA libraries. (See, e.g., Harrington, J. J. et al. (1997) Nat. Genet 15:345-355; Price, C. M. (1993) Blood Rev. 7:127-134; and Trask, B. J. (1991) Trends Genet. 7:149-154.) Once mapped, the nucleic acid sequences of the invention may be used to develop genetic linkage maps, for example, which correlate the inheritance of a disease state with the inheritance of a particular chromosome region or restriction fragment length polymorphism (RFLP). (See, for example, Lander, E. S. and D. Botstein (1986) Proc. Natl. Acad. Sci. USA 83:7353-7357.)

[0286] Fluorescent in situ hybridization (FISH) may be correlated with other physical and genetic map data. (See, e.g., Heinz-Uhich, et al. (1995) in Meyers, supra, pp. 965-968.) Examples of genetic map data can be found in various scientific journals or at the Online Mendelian Inheritance in Man (OMIM) World Wide Web site. Correlation between the location of the gene encoding CADECM on a physical map and a specific disorder, or a predisposition to a specific disorder, may help define the region of DNA associated with that disorder and thus may further positional cloning efforts.

[0287] In situ hybridization of chromosomal preparations and physical mapping techniques, such as linkage analysis using established chromosomal markers, may be used for extending genetic maps. Often the placement of a gene on the chromosome of another mammalian species, such as mouse, may reveal associated markers even if the exact chromosomal locus is not known. This information is valuable to investigators searching for disease genes using positional cloning or other gene discovery techniques. Once the gene or genes responsible for a disease or syndrome have been crudely localized by genetic linkage to a particular genomic region, e.g., ataxia-telangiectasia to 11q22-23, any sequences mapping to that area may represent associated or regulatory genes for further investigation. (See, e.g., Gatti, R. A. et al. (1988) Nature 336:577-580.) The nucleotide sequence of the instant invention may also be used to detect differences in the chromosomal location due to translocation, inversion, etc., among normal, carrier, or affected individuals.

[0288] In another embodiment of the invention, CADECM, its catalytic or immunogenic fragments, or oligopeptides thereof can be used for screening libraries of compounds in any of a variety of drug screening techniques. The fragment employed in such screening may be free in solution, affixed to a solid support, borne on a cell surface, or located intracellularly. The formation of binding complexes between CADECM and the agent being tested may be measured.

[0289] Another technique for drug screening provides for high throughput screening of compounds having suitable binding affinity to the protein of interest. (See, e.g., Geysen, et al. (1984) PCT application WO84/03564.) In this method, large numbers of different small test compounds are synthesized on a solid substrate. The test compounds are reacted with CADECM, or fragments thereof, and washed. Bound CADECM is then detected by methods well known in the art. Purified CADECM can also be coated directly onto plates for use in the aforementioned drug screening techniques. Alternatively, non-neutralizing antibodies can be used to capture the peptide and immobilize it on a solid support

[0290] In another embodiment, one may use competitive drug screening assays in which neutralizing antibodies capable of binding CADECM specifically compete with a test compound for binding CADECM. In this manner, antibodies can be used to detect the presence of any peptide which shares one or more antigenic determinants with CADECM.

[0291] In additional embodiments, the nucleotide sequences which encode CADECM may be used in any molecular biology techniques that have yet to be developed, provided the new techniques rely on properties of nucleotide sequences that are currently known, including, but not limited to, such properties as the triplet genetic code and specific base pair interactions.

[0292] Without further elaboration, it is believed that one skilled in the art can, using the preceding description, utilize the present invention to its fullest extent. The following embodiments are, therefore, to be construed as merely illustrative, and not limitative of the remainder of the disclosure in any way whatsoever.

[0293] The disclosures of all patents, applications and publications, mentioned above and below, including U.S. Ser. No. 60/288,290, U.S. Ser. No. 60/292,468, U.S. Ser. No. 60/298,616, U.S. Ser. No. 60/301,672, and U.S. Ser. No. 60/345,008 are expressly incorporated by reference herein.

EXAMPLES

[0294] I. Construction of cDNA Libraries

[0295] Incyte cDNAs were derived from cDNA libraries described in the LIFESEQ GOLD database (Incyte Genomics, Palo Alto Calif.). Some tissues were homogenized and lysed in guanidinium isothiocyanate, while others were homogenized and lysed in phenol or in a suitable mixture of denaturants, such as TRIZOL (Life Technologies), a monophasic solution of phenol and guanidine isothiocyanate. The resulting lysates were centrifuged over CsCl cushions or extracted with chloroform. RNA was precipitated from the lysates with either isopropanol or sodium acetate and ethanol, or by other routine methods.

[0296] Phenol extraction and precipitation of RNA were repeated as necessary to increase RNA purity. In some cases, RNA was treated with DNase. For most libraries, poly(A)+ RNA was isolated using oligo dm)-coupled paramagnetic particles (Promega), OILGOTEX latex particles (QIAGEN, Chatsworth Calif.), or an OLIGOTEX mRNA purification kit (QIAGEN). Alternatively, RNA was isolated directly from tissue lysates using other RNA isolation kits, e.g., the POLY(A)PURE mRNA purification kit (Ambion, Austin Tex.).

[0297] In some cases, Stratagene was provided with RNA and constructed the corresponding cDNA libraries. Otherwise, cDNA was synthesized and cDNA libraries were constructed with the UNIZAP vector system (Stratagene) or SUPERSCRIPT plasmid system (Life Technologies), using the recommended procedures or similar methods known in the arL (See, e.g., Ausubel, 1997, supra, units 5.1-6.6.) Reverse transcription was initiated using oligo d(T) or random primers. Synthetic oligonucleotide adapters were ligated to double stranded cDNA, and the cDNA was digested with the appropriate restriction enzyme or enzymes. For most libraries, the cDNA was size-selected (300-1000 bp) using SEPHACRYL S1000, SEPHAROSE CL2B, or SEPHAROSE CL4B column chromatography (Aiersham Pharmacia Biotech) or preparative agarose gel electrophoresis. cDNAs were ligated into compatible restriction enzyme sites of the polylinker of a suitable plasmid, e.g., PBLUESCRIPT plasmnid (Stratagene), PSPORT1 plasmid (Life Technologies), PCDNA2.1 plasmid (Invitrogen, Carlsbad Calif.), PBK-CMV plasmid (Stratagene), PCR2-TOPOTA plasmid (Invitrogen), PCMV-ICIS plasmid (Stratagene), pIGEN (Incyte Genomics, Palo Alto Calif.), pRARE (Incyte Genomics), or pINCY (Incyte Genomics), or derivatives thereof. Recombinant plasmids were transformed into competent E. coli cells including XL1-Blue, XLI-BlueMRF, or SOLR from Stratagene or DHS5α, DH10B, or ElectroMAX DH10B from Life Technologies.

[0298] II. Isolation of cDNA Clones

[0299] Plasmids obtained as described in Example I were recovered from host cells by in vivo excision using the UNIZAP vector system (Stratagene) or by cell lysis. Plasmids were purified using at least one of the following: a Magic or WIZARD Minipreps DNA purification system (Promega); an AGTC Miniprep purification kit (Edge Biosystems, Gaithersburg Md.); and QIAWELL 8 Plasmid, QIAWELL 8 Plus Plasmid, QIAWELL 8 Ultra Plasmid purification systems or the R.E.A.L. PREP 96 plasmid purification kit from QIAGEN. Following precipitation, plasmids were resuspended in 0.1 ml of distilled water and stored, with or without lyophilization, at 4° C.

[0300] Alternatively, plasmid DNA was amplified from host cell lysates using direct link PCR in a high-throughput format (Rao, V. B. (1994) Anal. Biochem. 216:1-14). Host cell lysis and thermal cycling steps were carried out in a single reaction mixture. Samples were processed and stored in 384-well plates, and the concentration of amplified plasmid DNA was quantified fluorometrically using PICOGREEN dye (Molecular Probes, Eugene Oreg.) and a FLUOROSKAN II fluorescence scanner (Labsystems Oy, Helsinki, Finland).

[0301] III. Sequencing and Analysis

[0302] Incyte cDNA recovered in plasmids as described in Example II were sequenced as follows. Sequencing reactions were processed using standard methods or high-throughput instrumentation such as the ABI CATALYST 800 (Applied Biosystems) thermal cycler or the PTC-200 thermal cycler (MJ Research) in conjunction with the HYDRA microdispenser (Robbins Scientific) or the MICROLAB 2200 (Hamilton) liquid transfer system. cDNA sequencing reactions were prepared using reagents provided by Amersham Pharmacia Biotech or supplied in ABI sequencing kits such as the ABI PRISM BIGDYE Terminator cycle sequencing ready reaction kit (Applied Biosystems). Electrophoretic separation of cDNA sequencing reactions and detection of labeled polynucleotides were carried out using the MEGABACE 1000 DNA sequencing system (Molecular Dynamics); the ABI PRISM 373 or 377 sequencing system (Applied Biosystems) in conjunction with standard ABI protocols and base calling software; or other sequence analysis systems known in the art. Reading frames within the cDNA sequences were identified using standard methods (reviewed in Ausubel, 1997, supra, unit 7.7). Some of the cDNA sequences were selected for extension using the techniques disclosed in Example VIR1.

[0303] The polynucleotide sequences derived from Incyte cDNAs were validated by removing vector, linker, and poly(A) sequences and by masking ambiguous bases, using algorithms and programs based on BLAST, dynamic programming, and dinucleotide nearest neighbor analysis. The Incyte cDNA sequences or translations thereof were then queried against a selection of public databases such as the GenBank primate, rodent, mammalian, vertebrate, and eukaryote databases, and BLOCKS, PRINTS, DOMO, PRODOM; PROTEOME databases with sequences from Homo sapiens, Rattus norvegicus, Mus musculus, Caenorhabditis elegans, Saccharomyces cerevisiae, Schizosaccharomyces pombe, and Candida albicans (Incyte Genomics, Palo Alto Calif.); hidden Marlkov model (HMM)-based protein family databases such as PFAM, INCY, and TIGRFAM (Haft, D. H. et al. (2001) Nucleic Acids Res. 29:41-43); and HMM-based protein domain databases such as SMART (Schultz et al. (1998) Proc. Natl. Acad. Sci. USA 95:5857-5864; Letunic, I. et al. (2002) Nucleic Acids Res. 30:242-244). (HMM is a probabilistic approach which analyzes consensus primary structures of gene families. See, for example, Eddy, S. R. (1996) Curr. Opin. Struct. Biol. 6:361-365.) The queries were performed using programs based on BLAST, FASTA, BLPS, and IMER. The Incyte cDNA sequences were assembled to produce full length polynucleotide sequences. Alternatively, GenBank cDNAs, GenBank ESTs, stitched sequences, stretched sequences, or Genscan-predicted coding sequences (see Examples IV and V) were used to extend Incyte cDNA assemblages to full length. Assembly was performed using programs based on Phred, Phrap, and Consed, and cDNA assemblages were screened for open reading frames using programs based on GeneMark, BLAST, and FASTA. The full length polynucleotide sequences were translated to derive the corresponding full length polypeptide sequences. Alternatively, a polypeptide of the invention may begin at any of the methionine residues of the full length translated polypeptide. Full length polypeptide sequences were subsequently analyzed by querying against databases such as the GenBank protein databases (genpept), SwissProt, the PROTEOME databases, BLOCKS, PRINTS, DOMO, PRODOM, Prosite, hidden Markov model (HMM-based protein family databases such as PFAM, INCY, and TIGRFAM; and HMM-based protein domain databases such as SMART. Full length polynucleotide sequences are also analyzed using MACDNASIS PRO software (Hitachi Software Engineering, South San Francisco Calif.) and LASERGENE software (DNASTAR). Polynucleotide and polypeptide sequence alignments are generated using default parameters specified by the CLUSTAL algorithm as incorporated into the MEGALIGN multisequence alignment program (DNASTAR), which also calculates the percent identity between aligned sequences.

[0304] Table 7 summarizes the tools, programs, and algorithms used for the analysis and assembly of Incyte cDNA and full length sequences and provides applicable descriptions, references, and threshold parameters. The first column of Table 7 shows the tools, programs, and algorithms used, the second column provides brief descriptions thereof, the third column presents appropriate references, all of which are incorporated by reference herein in their entirety, and the fourth column presents, where applicable, the scores, probability values, and other parameters used to evaluate the strength of a match between two sequences (the higher the score or the lower the probability value, the greater the identity between two sequences).

[0305] The programs described above for the assembly and analysis of full length polynucleotide and polypeptide sequences were also used to identify polynucleotide sequence fragments from SEQ ID NO:12-22. Fragments from about 20 to about 4000 nucleotides which are useful in hybridization and amplification technologies are described in Table 4, column 2.

[0306] IV. Identification and Editing of Coding Sequences from Genomic DNA Putative cell adhesion and extracellular matrix proteins were initially identified by running the Genscan gene identification program against public genomic sequence databases (e.g., gbpri and gbhtg). Genscan is a general-purpose gene identification program which analyzes genomic DNA sequences from a variety of organisms (See Burge, C. and S. Karlin (1997) J. Mol. Biol. 268:78-94, and Burge, C. and S. Karlin (1998) Curr. Opin. Struct. Biol. 8:346-354). The program concatenates predicted exons to form an assembled cDNA sequence extending from a methionine to a stop codon. The output of Genscan is a FASTA database of polynucleotide and polypeptide sequences. The maximum range of sequence for Genscan to analyze at once was set to 30 kb. To determine which of these Genscan predicted cDNA sequences encode cell adhesion and extracellular matrix proteins, the encoded polypeptides were analyzed by querying against PFAM models for cell adhesion and extracellular matrix proteins. Potential cell adhesion and extracellular matrix proteins were also identified by homology to Incyte cDNA sequences that had been annotated as cell adhesion and extracellular matrix proteins. These selected Genscan-predicted sequences were then compared by BLAST analysis to the genpept and gbpri public databases. Where necessary, the Genscan-predicted sequences were then edited by comparison to the top BLAST hit from genpept to correct errors in the sequence predicted by Genscan, such as extra or omitted exons. BLAST analysis was also used to find any Incyte cDNA or public cDNA coverage of the Genscan-predicted sequences, thus providing evidence for transcription. When Incyte cDNA coverage was available, this information was used to correct or confirm the Genscan predicted sequence. Full length polynucleotide sequences were obtained by assembling Genscan-predicted coding sequences with Incyte cDNA sequences and/or public cDNA sequences using the assembly process described in Example III. Alternatively, full length polynucleotide sequences were derived entirely from edited or unedited Genscan-predicted coding sequences.

[0307] V. Assembly of Genomic Sequence Data with cDNA Sequence Data “Stitched” Sequences

[0308] Partial cDNA sequences were extended with exons predicted by the Genscan gene identification program described in Example IV. Partial cDNAs assembled as described in Example III were mapped to genomic DNA and parsed into clusters containing related cDNAs and Genscan exon predictions from one or more genomic sequences. Each cluster was analyzed using an algorithm based on graph theory and dynamic programming to integrate cDNA and genomic information, generating possible splice variants that were subsequently confirmed, edited, or extended to create a full length sequence. Sequence intervals in which the entire length of the interval was present on more than one sequence in the cluster were identified, and intervals thus identified were considered to be equivalent by transitivity. For example, if an interval was present on a cDNA and two genomic sequences, then all three intervals were considered to be equivalent. This process allows unrelated but consecutive genomic sequences to be brought together, bridged by cDNA sequence. Intervals thus identified were then “stitched” together by the stitching algorithm in the order that they appear along their parent sequences to generate the longest possible sequence, as well as sequence variants. Linkages between intervals which proceed along one type of parent sequence (cDNA to cDNA or genomic sequence to genomic sequence) were given preference over linkages which change parent type (cDNA to genomic sequence). The resultant stitched sequences were translated and compared by BLAST analysis to the genpept and gbpri public databases. Incorrect exons predicted by Genscan were corrected by comparison to the top BLAST hit from genpept. Sequences were further extended with additional cDNA sequences, or by inspection of genomic DNA, when necessary.

[0309] “Stretched” Sequences

[0310] Partial DNA sequences were extended to full length with an algorithm based on BLAST analysis. First, partial cDNAs assembled as descnbed in Example m were queried against public databases such as the GenBank primate, rodent, mammalian, vertebrate, and eukaryote databases using the BLAST program. The nearest GenBank protein homolog was then compared by BLAST analysis to either Incyte cDNA sequences or GenScan exon predicted sequences described in Example IV. A chimeric protein was generated by using the resultant high-scoring segment pairs (gSPs) to map the translated sequences onto the GenBank protein homolog. Insertions or deletions may occur in the chimeric protein with respect to the original GenBank protein homolog. The GenBank protein homolog, the chimeric protein, or both were used as probes to search for homologous genomic sequences from the public human genome databases. Partial DNA sequences were therefore “stretched” or extended by the addition of homologous genomic sequences. The resultant stretched sequences were examined to determine whether it contained a complete gene.

[0311] VI. Chromosomal Mapping of CADECM Encoding Polynucleotides

[0312] The sequences which were used to assemble SEQ ID NO:12-22 were compared with sequences from the Incyte LIFESEQ database and public domain databases using BLAST and other implementations of the Smith-Waterman algorithm. Sequences from these databases that matched SEQ ID NO:12-22 were assembled into clusters of contiguous and overlapping sequences using assembly algorithms such as Phrap (Table 7). Radiation hybrid and genetic mapping data available from public resources such as the Stanford Human Genome Center (SHGC), Whitehead Institute for Genome Research (WIGR), and Généthon were used to determine if any of the clustered sequences had been previously mapped. Inclusion of a mapped sequence in a cluster resulted in the assignment of all sequences of that cluster, including its particular SEQ ID NO:, to that map location.

[0313] Map locations are represented by ranges, or intervals, of human chromosomes. The map position of an interval, in centiMorgans, is measured relative to the terminus of the chromosome's p-arm. (The centiMorgan (cM) is a unit of measurement based on recombination frequencies between chromosomal markers. On average, 1 cM is roughly equivalent to 1 megabase (Mb) of DNA in humans, although this can vary widely due to hot and cold spots of recombination.) The cM distances are based on genetic markers mapped by Généthon which provide boundaries for radiation hybrid markers whose sequences were included in each of the clusters. Human genome maps and other resources available to the public, such as the NCBI “GeneMap'99” World Wide Web site (http://www.ncbi.nlm.nih.gov/genemap/), can be employed to determine if previously identified disease genes map within or in proximity to the intervals indicated above.

[0314] VII. Analysis of Polynucleotide Expression

[0315] Northern analysis is a laboratory technique used to detect the presence of a transcript of a gene and involves the hybridization of a labeled nucleotide sequence to a membrane on which RNAs from a particular cell type or tissue have been bound. (See, e.g., Sambrook, supra, ch. 7; Ausubel (1995) supra, ch. 4 and 16.)

[0316] Analogous computer techniques applying BLAST were used to search for identical or related molecules in cDNA databases such as GenBank or LIFESEQ (Incyte Genomics). This analysis is much faster than multiple membrane-based hybridizations. In addition, the sensitivity of the computer search can be modified to determine whether any particular match is categorized as exact or similar. The basis of the search is the product score, which is defined as: $\frac{{BLAST}\quad {Score} \times {Percent}\quad {Identity}}{5 \times {minimum}\quad \left\{ {{{length}\quad \left( {{Seq}.\quad 1} \right)},{{length}\quad \left( {{Seq}.\quad 2} \right)}} \right\}}$

[0317] The product score takes into account both the degree of similarity between two sequences and the length of the sequence match. The product score is a normalized value between 0 and 100, and is calculated as follows: the BLAST score is multiplied by the percent nucleotide identity and the product is divided by (5 times the length of the shorter of the two sequences). The BLAST score is calculated by assigning a score of +5 for every base that matches in a high-scoring segment pair (HSP), and −4 for every mismatch. Two sequences may share more than one HSP (separated by gaps). If there is more than one HSP, then the pair with the highest BLAST score is used to calculate the product score. The product score represents a balance between fractional overlap and quality in a BLAST alignment. For example, a product score of 100 is produced only for 100% identity over the entire length of the shorter of the two sequences being compared. A product score of 70 is produced either by 100% identity and 70% overlap at one end, or by 88% identity and 100% overlap at the other. A product score of 50 is produced either by 100% identity and 50% overlap at one end, or 79% identity and 100% overlap.

[0318] Alternatively, polynucleotide sequences encoding CADECM are analyzed with respect to the tissue sources from which they were derived. For example, some full length sequences are assembled, at least in part, with overlapping Incyte cDNA sequences (see Example III). Each cDNA sequence is derived from a cDNA library constructed from a human tissue. Each human tissue is classified into one of the following organ/tissue categories: cardiovascular system; connective tissue; digestive system; embryonic structures; endocrine system; exocrine glands; genitalia, female; genitalia, male; germ cells; hemic and immune system; liver; musculoskeletal system; nervous system; pancreas; respiratory system; sense organs; skin; stomatognathic system; unclassified/mixed; or urinary tract. The number of libraries in each category is counted and divided by the total number of libraries across all categories. Similarly, each human tissue is classified into one of the following disease/condition categories: cancer, cell line, developmental, inflammation, neurological, trauma, cardiovascular, pooled, and other, and the number of libraries in each category is counted and divided by the total number of libraries across all categories. The resulting percentages reflect the tissue- and disease-specific expression of cDNA encoding CADECM. cDNA sequences and cDNA library/tissue information are found in the LIFESEQ GOLD database (Incyte Genomics, Palo Alto Calif.).

[0319] VIII. Extension of CADECM Encoding Polynucleotides

[0320] Full length polynucleotide sequences were also produced by extension of an appropriate fragment of the full length molecule using oligonucleotide primers designed from this fragment. One primer was synthesized to initiate 5′ extension of the known fragment, and the other primer was synthesized to initiate 3′ extension of the known fragment. The initial primers were designed using OLIGO 4.06 software (National Biosciences), or another appropriate program, to be about 22 to 30 nucleotides in length, to have a GC content of about 50% or more, and to anneal to the target sequence at temperatures of about 68° C. to about 72° C. Any stretch of nucleotides which would result in hairpin structures and primer-primer dimerizations was avoided.

[0321] Selected human cDNA libraries were used to extend the sequence. If more than one extension was necessary or desired, additional or nested sets of primers were designed.

[0322] High fidelity amplification was obtained by PCR using methods well known in the art. PCR was performed in 96-well plates using the PTC-200 thermal cycler (MJ Research, Inc.). The reaction mix contained DNA template, 200 nmol of each primer, reaction buffer containing Mg²⁺, (NH)₂SO₄, and 2-mercaptoethanol, Taq DNA polymerase (Amersham Pharmacia Biotech), ELONGASE enzyme (Life Technologies), and Pfu DNA polymerase (Stratagene), with the following parameters for primer pair PCI A and PCI B: Step 1: 94° C., 3 min; Step 2: 94° C., 15 sec; Step 3: 60° C., 1 min; Step 4: 68° C., 2 min; Step 5: Steps 2, 3, and 4 repeated 20 times; Step 6: 68° C., 5 min; Step 7: storage at 4° C. In the alternative, the parameters for primer pair T7 and SK+ were as follows: Step 1: 94° C., 3 min; Step 2: 94° C., 15 sec; Step 3: 57° C., 1 min; Step 4: 68° C., 2 min; Step 5: Steps 2, 3, and 4 repeated 20 times; Step 6: 68° C., 5 min; Step 7: storage at 4° C.

[0323] The concentration of DNA in each well was determined by dispensing 100 μl PICOGREEN quantitation reagent (0.25% (v/v) PICOGREEN; Molecular Probes, Eugene Oreg.) dissolved in 1×TE and 0.5 μl of undiluted PCR product into each well of an opaque fluorimeter plate (Corning Costar, Acton Mass.), allowing the DNA to bind to the reagent The plate was scanned in a Fluoroskan II (Labsystems Oy, Helsinki, Finland) to measure the fluorescence of the sample and to quantify the concentration of DNA. A 5 μl to 10 μl aliquot of the reaction mixture was analyzed by electrophoresis on a 1% agarose gel to determine which reactions were successful in extending the sequence.

[0324] The extended nucleotides were desalted and concentrated, transferred to 384-well plates, digested with CviJI cholera virus endonuclease (Molecular Biology Research, Madison Wis.), and sonicated or sheared prior to religation into pUC 18 vector (Amersham Pharmacia Biotech). For shotgun sequencing, the digested nucleotides were separated on low concentration (0.6 to 0.8%) agarose gels, fragments were excised, and agar digested with Agar ACE (Promega). Extended clones were religated using T4 ligase (New England Biolabs, Beverly Mass.) into pUC 18 vector (Amersham Pharmacia Biotech), treated with Pfu DNA polymerase (Stratagene) to fill-in restriction site overhangs, and transfected into competent E. coli cells. Transformed cells were selected on antibiotic-containing media, and individual colonies were picked and cultured overnight at 37° C. in 384-well plates in LB/2×carb liquid media.

[0325] The cells were lysed, and DNA was amplified by PCR using Taq DNA polymerase (Amersham Pharmacia Biotech) and Pfu DNA polymerase (Stratagene) with the following parameters: Step 1: 94° C., 3 min; Step 2: 94° C., 15 sec; Step 3: 60° C., 1 min; Step 4: 72° C., 2 min; Step 5: steps 2, 3, and 4 repeated 29 times; Step 6: 72° C., 5 min; Step 7: storage at 4° C. DNA was quantified by PICOGREEN reagent (Molecular Probes) as described above. Samples with low DNA recoveries were reamplified using the same conditions as described above. Samples were diluted with 20% dimethysulfoxide (1:2, v/v), and sequenced using DYENAMIC energy transfer sequencing primers and the DYENAMIC DIRECT kit (Amersham Pharmacia Biotech) or the ABI PRISM BIGDYE Terminator cycle sequencing ready reaction kit (Applied Biosystems).

[0326] In like manner, full length polynucleotide sequences are verified using the above procedure or are used to obtain 5′ regulatory sequences using the above procedure along with oligonucleotides designed for such extension, and an appropriate genomic library.

[0327] IX. Identification of Single Nucleotide Polymorphisms in CADECM Encoding Polynucleotides

[0328] Common DNA sequence variants known as single nucleotide polymorphisms (SNPs) were identified in SEQ ID NO:12-22 using the LIFESEQ database (Incyte Genomics). Sequences from the same gene were clustered together and assembled as described in Example III, allowing the identification of all sequence variants in the gene. An algorithm consisting of a series of filters was used to distinguish SNPs from other sequence variants. Preliminary filters removed the majority of basecall errors by requiring a minimum Phred quality score of 15, and removed sequence alignment errors and errors resulting from improper trimming of vector sequences, chimeras, and splice variants. An automated procedure of advanced chromosome analysis analysed the original chromatogram files in the vicinity of the putative SNP. Clone error filters used statistically generated algorithms to identify errors introduced during laboratory processing, such as those caused by reverse transcriptase, polymerase, or somatic mutation. Clustering error filters used statistically generated algorithms to identify errors resulting from clustering of close homologs or pseudogenes, or due to contamination by non-human sequences. A final set of filters removed duplicates and SNPs found in immunoglobulins or T-cell receptors.

[0329] Certain SNPs were selected for further characterization by mass spectrometry using the high throughput MASSARRAY system (Sequenom, Inc.) to analyze allele frequencies at the SNP sites in four different human populations. The Caucasian population comprised 92 individuals (46 male, 46 female), including 83 from Utah, four French, three Venezualan, and two Amish individuals. The African population comprised 194 individuals (97 male, 97 female), all African Americans. The Hispanic population comprised 324 individuals (162 male, 162 female), all Mexican Hispanic. The Asian population comprised 126 individuals (64 male, 62 female) with a reported parental breakdown of 43% Chinese, 31% Japanese, 13% Korean, 5% Vietnamese, and 8% other Asian. Allele frequencies were first analyzed in the Caucasian population; in some cases those SNPs which showed no allelic variance in this population were not further tested in the other three populations.

[0330] X. Labeling and Use of Individual Hybridization Probes

[0331] Hybridization probes derived from SEQ ID NO:12-22 are employed to screen cDNAs, genomic DNAs, or mRNAs. Although the labeling of oligonucleotides, consisting of about 20 base pairs, is specifically described, essentially the same procedure is used with larger nucleotide fragments. Oligonucleotides are designed using state-of-the-art software such as OLIGO 4.06 software (National Biosciences) and labeled by combining 50 pmol of each oligomer, 250/Ci of [γ-³²P] adenosine triphosphate (Amersham Pharmacia Biotech), and T4 polynucleotide kinase (DuPont NEN, Boston Mass.). The labeled oligonucleotides are substantially purified using a SEPHADEX G-25 superfine size exclusion dextran bead column (Amersham Pharmacia Biotech). An aliquot containing 10⁷ counts per minute of the labeled probe is used in a typical membrane-based hybridization analysis of human genomic DNA digested with one of the following endonucleases: Ase I, Bgl II, Eco RI, Pst I, Xba I, or Pvu II (DuPont NEN).

[0332] The DNA from each digest is fractionated on a 0.7% agarose gel and transferred to nylon membranes (Nytran Plus, Schleicher & Schuell, Durham N.H.). Hybridization is carried out for 16 hours at 40° C. To remove nonspecific signals, blots are sequentially washed at room temperature under conditions of up to, for example, 0.1×saline sodium citrate and 0.5% sodium dodecyl sulfate. Hybridization patterns are visualized using autoradiography or an alternative imaging means and compared.

[0333] XI. Microarrays

[0334] The linkage or synthesis of array elements upon a microarray can be achieved utilizing photolithography, piezoelectric printing (ink-jet printing, See, e.g., Baldeschweiler, supra.), mechanical microspotting technologies, and derivatives thereof. The substrate in each of the aforementioned technologies should be uniform and solid with a non-porous surface (Schena (1999), supra). Suggested substrates include silicon, silica, glass slides, glass chips, and silicon wafers. Alternatively, a procedure analogous to a dot or slot blot may also be used to arrange and link elements to the surface of a substrate using thermal, V, chemical, or mechanical bonding procedures. A typical array may be produced using available methods and machines well known to those of ordinary skill in the art and may contain any appropriate number of elements. (See, e.g., Schena, M. et al. (1995) Science 270:467-470; Shalon, D. et al. (1996) Genome Res. 6:639-645; Marshall, A. and J. Hodgson (1998) Nat. Biotechnol. 16:27-31.)

[0335] Full length cDNAs, Expressed Sequence Tags (ESTs), or fragments or oligomers thereof may comprise the elements of the microarray. Fragments or oligomers suitable for hybridization can be selected using software well known in the art such as LASERGENE software (DNASTAR). The array elements are hybridized with polynucleotides in a biological sample. The polynucleotides in the biological sample are conjugated to a fluorescent label or other molecular tag for ease of detection. After hybridization, nonhybridized nucleotides from the biological sample are removed, and a fluorescence scanner is used to detect hybridization at each array element. Alternatively, laser desorbtion and mass spectrometry may be used for detection of hybridization. The degree of complementarity and the relative abundance of each polynucleotide which hybridizes to an element on the microarray may be assessed. In one embodiment, microarray preparation and usage is described in detail below.

[0336] Tissue or Cell Sample Preparation

[0337] Total RNA is isolated from tissue samples using the guanidinium thiocyanate method and poly(A)⁺ RNA is purified using the oligo-(dT) cellulose method. Each poly(A)⁺ RNA sample is reverse transcribed using MMLV reverse-transcriptase, 0.05 pg/μl oligo-(dT) primer (21mer), IX first strand buffer, 0.03 units/μl RNase inhibitor, 500 μM dATP, 500 μM dGTP, 500 μM dTIP, 40 μM dCTP, 40 μM dCTPCy3 (BDS) or dCTP-Cy5 (Amersham Pharmacia Biotech). The reverse transcription reaction is performed in a 25 ml volume containing 200 ng poly(A)⁺ RNA with GEMBRIGHT kits (Incyte). Specific control poly(A)⁺ RNAs are synthesized by in vitro transcription from non-coding yeast genomic DNA. After incubation at 37° C. for 2 hr, each reaction sample (one with Cy3 and another with Cy5 labeling) is treated with 2.5 ml of 0.5M sodium hydroxide and incubated for 20 minutes at 85° C. to the stop the reaction and degrade the RNA. Samples are purified using two successive CHROMA SPIN 30 gel filtration spin columns (CLONTECH Laboratories, Inc. (CLONIECH), Palo Alto Calif.) and after combining, both reaction samples are ethanol precipitated using 1 ml of glycogen (1 mg/ml), 60 ml sodium acetate, and 300 ml of 100% ethanol. The sample is then dried to completion using a SpeedVAC (Savant Instruments Inc., Holbrook N.Y.) and resuspended in 14 μl 5×SSC/0.2% SDS.

[0338] Microarray Preparation

[0339] Sequences of the present invention are used to generate array elements. Each array element is amplified from bacterial cells containing vectors with cloned cDNA inserts. PCR amplification uses primers complementary to the vector sequences flanking the cDNA insert. Array elements are amplified in thirty cycles of PCR from an initial quantity of 1-2 ng to a final quantity greater than 5 μg. Amplified array elements are then purified using SEPHACRYL-400 (Amersham Pharmacia Biotech).

[0340] Purified array elements are immobilized on polymer-coated glass slides. Glass microscope slides (Corning) are cleaned by ultrasound in 0.1% SDS and acetone, with extensive distilled water washes between and after treatments. Glass slides are etched in 4% hydrofluoric acid (VWR Scientific Products Corporation (VWR), West Chester Pa.), washed extensively in distilled water, and coated with 0.05% aminopropylsilane (Sigma) in 95% ethanol. Coated slides are cured in a 110° C. oven.

[0341] Array elements are applied to the coated glass substrate using a procedure described in U.S. Pat. No. 5,807,522, incorporated herein by reference. 1 μl of the array element DNA, at an average concentration of 100 ng/μl, is loaded into the open capillary printing element by a high-speed robotic apparatus. The apparatus then deposits about 5 nl of array element sample per slide.

[0342] Microarrays are UV-crosslinked using a STRATALINKER UV-crosslinker (Stratagene). Microarrays are washed at room temperature once in 0.2% SDS and three times in distilled water. Non-specific binding sites are blocked by incubation of microarrays in 0.2% casein in phosphate buffered saline (PBS) (Tropix, Inc., Bedford Mass.) for 30 minutes at 60° C. followed by washes in 0.2% SDS and distilled water as before.

[0343] Hybridization

[0344] Hybridization reactions contain 9 μl of sample mixture consisting of 0.2 μg each of Cy3 and Cy5 labeled cDNA synthesis products in 5×SSC, 0.2% SDS hybridization buffer. The sample mixture is heated to 65° C. for 5 minutes and is aliquoted onto the microarray surface and covered with an 1.8 cm² coverslip. The arrays are transferred to a waterproof chamber having a cavity just slightly larger than a microscope slide. The chamber is kept at 100% humidity internally by the addition of 140 μl of 5×SSC in a corner of the chamber. The chamber containing the arrays is incubated for about 6.5 hours at 60° C. The arrays are washed for 10 min at 45° C. in a first wash buffer (1×SSC 0.1% SDS), three times for 10 minutes each at 45° C. in a second wash buffer (0.1×SSC), and dried.

[0345] Detection

[0346] Reporter-labeled hybridization complexes are detected with a microscope equipped with an Innova 70 mixed gas 10 W laser (Coherent, Inc., Santa Clara Calif.) capable of generating spectral lines at 488 nm for excitation of Cy3 and at 632 nm for excitation of Cy5. The excitation laser light is focused on the array using a 20×microscope objective (Nikon, Inc., Melville N.Y.). The slide containing the array is placed on a computer-controlled X-Y stage on the microscope and raster-scanned past the objective. The 1.8 cm×1.8 cm array used in the present example is scanned with a resolution of 20 micrometers.

[0347] In two separate scans, a mixed gas multiline laser excites the two fluorophores sequentially. Emitted light is split, based on wavelength, into two photomultiplier tube detectors (PMT R1477, Hamamatsu Photonics Systems, Bridgewater N.J.) corresponding to the two fluorophores. Appropriate filters positioned between the array and the photomultiplier tubes are used to filter the signals. The emission maxima of the fluorophores used are 565 nm for Cy3 and 650 nm for CyS. Each array is typically scanned twice, one scan per fluorophore using the appropriate filters at the laser source, although the apparatus is capable of recording the spectra from both fluorophores simultaneously.

[0348] The sensitivity of the scans is typically calibrated using the signal intensity generated by a cDNA control species added to the sample mixture at a known concentration. A specific location on the array contains a complementary DNA sequence, allowing the intensity of the signal at that location to be correlated with a weight ratio of hybridizing species of 1:100,000. When two samples from different sources (e.g., representing test and control cells), each labeled with a different fluorophore, are hybridized to a single array for the purpose of identifying genes that are differentially expressed, the calibration is done by labeling samples of the calibrating cDNA with the two fluorophores and adding identical amounts of each to the hybridization mixture.

[0349] The output of the photomultiplier tube is digitized using a 12-bit RTI-835H analog-to-digital (A/D) conversion board (Analog Devices, Inc., Norwood Mass.) installed in an IBM-compatible PC computer. The digitized data are displayed as an image where the signal intensity is mapped using a linear 20-color transformation to a pseudocolor scale ranging from blue (low signal) to red (high signal). The data is also analyzed quantitatively. Where two different fluorophores are excited and measured simultaneously, the data are first corrected for optical crosstalk (due to overlapping emission spectra) between the fluorophores using each fluorophore's emission spectrum.

[0350] A grid is superimposed over the fluorescence signal image such that the signal from each spot is centered in each element of the grid. The fluorescence signal within each element is then integrated to obtain a numerical value corresponding to the average intensity of the signal. The software used for signal analysis is the GEMTOOLS gene expression analysis program (Incyte).

[0351] For example, SEQ ID NO:17 and SEQ ID NO:18 showed differential expression in colon tissues from patients with colon cancer compared to matched microscopically normal tissues from the same donors as determined by microarray analysis. Therefore, SEQ ID NO:17 and SEQ ID NO:18 are useful in diagnostic assays for cell proliferative diseases, particularly colon cancer.

[0352] In an alternative example, SEQ ID NO:19 showed differential expression in mammary epithelial cells versus various breast carcinoma lines as determined by microarray analysis. The expression of SEQ ID NO:19 was decreased by at least two fold in the breast carcinoma lines relative to normal mammary epithelial cells. Therefore. SEQ ID NO:19 is useful in diagnostic assays for detection of breast cancer.

[0353] In addition, SEQ ID NO:19 showed differential expression in inflammatory responses as determined by microarray analysis. The expression of SEQ ID NO:19 was decreased by at least two fold in an acute T cell leukemia cell line treated with PMA (a broad activator of protein kinase C-dependent pathways) and with ionomycin (a calcium ionophore that causes a rapid rise in cytosolic Ca²⁺ due to both a release of cytosolic Ca²⁺ stores and Ca²⁺ influx) compared to untreated cells from the same cell line. Therefore, SEQ ID NO:19 is useful in diagnostic assays for inflammatory responses.

[0354] In an alternative example, SEQ ID NO:20 showed differential expression in inflammatory responses as determined by microarray analysis. The expression of SEQ ID NO:20 was increased by at least two fold in human umbilical vein endothelial cells treated with tumor necrosis factor-alpha (TNF-α) relative to untreated umbilical vein endothelial cells. TNF-α is a pleiotropic cytokine that plays a central role in mediation of the inflammatory response through activation of multiple signal transduction pathways. TNF-α is produced by activated lymphocytes, macrophages, and other white blood cells, and is known to activate endothelial cells. Therefore, SEQ ID NO:20 is useful in diagnostic assays for inflammatory responses.

[0355] XII. Complementary Polynucleotides

[0356] Sequences complementary to the CADECM-encoding sequences, or any parts thereof, are sed to detect, decrease, or inhibit expression of naturally occurring CADECM. Although use of oligonucleotides comprising from about 15 to 30 base pairs is described, essentially the same procedure is used with smaller or with larger sequence fragments. Appropriate oligonucleotides are designed using OLIGO 4.06 software (National Biosciences) and the coding sequence of CADECM. To inhibit transcription, a complementary oligonucleotide is designed from the most unique 5′ sequence and used to prevent promoter binding to the coding sequence. To inhibit translation, a complementary oligonucleotide is designed to prevent ribosomal binding to the CADECM-encoding transcript.

[0357] XIII. Expression of CADECM

[0358] Expression and purification of CADECM is achieved using bacterial or virus-based expression systems. For expression of CADECM in bacteria, cDNA is subcloned into an appropriate vector containing an antibiotic resistance gene and an inducible promoter that directs high levels of cDNA transcription. Examples of such promoters include, but are not limited to, the tip-lac (tac) hybrid promoter and the T5 or T7 bacteriophage promoter in conjunction with the lac operator regulatory element. Recombinant vectors are transformed into suitable bacterial hosts, e.g., BL21(DE3). Antibiotic resistant bacteria express CADECM upon induction with isopropyl beta-D-thiogalactopyranoside (IPTG). Expression of CADECM in eukaryotic cells is achieved by infecting insect or mammalian cell lines with recombinant Autographica californica nuclear polyhedrosis virus (AcMNPV), commonly known as baculovirus. The nonessential polyhedrin gene of baculovirus is replaced with cDNA encoding CADECM by either homologous recombination or bacterial-mediated transposition involving transfer plasmid intermediates. Viral infectivity is maintained and the strong polyhedrin promoter drives high levels of cDNA transcription. Recombinant baculovirus is used to infect Spodoptera frupiperda (Sf9) insect cells in most cases, or human hepatocytes, in some cases. Infection of the latter requires additional genetic modifications to baculovirus. (See Engelhard, E. K. et al. (1994) Proc. Natl. Acad. Sci. USA 91:3224-3227; Sandig, V. et al. (1996) Hum. Gene Ther. 7:1937-1945.)

[0359] In most expression systems, CADECM is synthesized as a fusion protein with, e.g., glutathione S-transferase (GST) or a peptide epitope tag, such as FLAG or 6-His, permitting rapid, single-step, affinity-based purification of recombinant fusion protein from crude cell lysates. GST, a 26-kilodalton enzyme from Schistosoma japonicum, enables the purification of fusion proteins on immobilized glutathione under conditions that maintain protein activity and antigenicity (Amershain Pharmacia Biotech). Following purification, the GST moiety can be proteolytically cleaved from CADECM at specifically engineered sites. FLAG, an 8-amino acid peptide, enables immunoaffinity purification using commercially available monoclonal and polyclonal anti-FLAG antibodies (Eastman Kodak). 6-His, a stretch of six consecutive histidine residues, enables purification on metal-chelate resins (QIAGEN). Methods for protein expression and purification are discussed in Ausubel (1995, supra, ch. 10 and 16). Purified CADECM obtained by these methods can be used directly in the assays shown in Examples XVII and XVIII where applicable.

[0360] XIV. Functional Assays

[0361] CADECM function is assessed by expressing the sequences encoding CADECM at physiologically elevated levels in mammalian cell culture systems. cDNA is subcloned into a mammalian expression vector containing a strong promoter that drives high levels of cDNA expression. Vectors of choice include PCMV SPORT (Life Technologies) and PCR3.1 (Invitrogen, Carlsbad Calif.), both of which contain the cytomegalovirus promoter. 5-10 μg of recombinant vector are transiently transfected into a human cell line, for example, an endothelial or hematopoietic cell line, using either liposome formulations or electroporation. 1-2 kg of an additional plasmid containing sequences encoding a marker protein are co-transfected. Expression of a marker protein provides a means to distinguish transfected cells from noCADECMsfected cells and is a reliable predictor of cDNA expression from the recombinant vector. Marker proteins of choice include, e.g., Green Fluorescent Protein (GFP; Clontech), CD64, or a CD64-GFP fusion protein. Flow cytometry (FCM), an automated, laser optics-based technique, is used to identify transfected cells expressing GFP or CD64-GFP and to evaluate the apoptotic state of the cells and other cellular properties. FCM detects and quantifies the uptake of fluorescent molecules that diagnose events preceding or coincident with cell death. These events include changes in nuclear DNA content as measured by staining of DNA with propidium iodide; changes in cell size and granularity as measured by forward light scatter and 90 degree side light scatter; down-regulation of DNA synthesis as measured by decrease in bromodeoxyuridine uptake; alterations in expression of cell surface and intracellular proteins as measured by reactivity with specific antibodies; and alterations in plasma membrane composition as measured by the binding of fluorescein-conjugated Annexin V protein to the cell surface. Methods in flow cytometry are discussed in Ormerod, M. G. (1994) Flow Cytometry, Oxford, New York N.Y.

[0362] The influence of CADECM on gene expression can be assessed using highly purified populations of cells transfected with sequences encoding CADECM and either CD64 or CD64-GFP. CD64 and CD64-GFP are expressed on the surface of transfected cells and bind to conserved regions of human immunoglobulin G (IgG). Transfected cells are efficiently separated from noCADECMsfected cells using magnetic beads coated with either human IgG or antibody against CD64 (DYNAL, Lake Success N.Y.). mRNA can be purified from the cells using methods well known by those of skill in the art. Expression of mRNA encoding CADECM and other genes of interest can be analyzed by northern analysis or microarray techniques.

[0363] XV. Production of CADECM Specific Antibodies

[0364] CADECM substantially purified using polyacrylaniide gel electrophoresis (PAGE; see, e.g., Harrington, M. G. (1990) Methods Enzymiol. 182:488-495), or other purification techniques, is used to immunize animals (e.g., rabbits, mice, etc.) and to produce antibodies using standard protocols.

[0365] Alternatively, the CADECM amino acid sequence is analyzed using LASERGENE software (DNASTAR) to determine regions of high immunogenicity, and a corresponding oligopeptide is synthesized and used to raise antibodies by means known to those of skill in the art. Methods for selection of appropriate epitopes, such as those near the C-terminus or in hydrophilic regions are well described in the art. (See, e.g., Ausubel, 1995, supra, ch. 11.)

[0366] Typically, oligopeptides of about 15 residues in length are synthesized using an ABI 431A peptide synthesizer (Applied Biosystems) using FMOC chemistry and coupled to KLH (Sigma-Aldrich, St. Louis Mo.) by reaction with N-malejinidobenzoyl-N-hydroxysuccinrnide ester (MBS) to increase immunogenicity. (See, e.g., Ausubel, 1995, supra.) Rabbits are immunized with the oligopeptide-KLH complex in complete Freund's adjuvant. Resulting antisera are tested for antipeptide and anti-CADECM activity by, for example, binding the peptide or CADECM to a substrate, blocking with 1% BSA, reacting with rabbit antisera, washing, and reacting with radio-iodinated goat anti-rabbit IgG.

[0367] XVI. Purification of Naturally Occurring CADECM Using Specific Antibodies

[0368] Naturally occurring or recombinant CADECM is substantially purified by immunoaffinity chromatography using antibodies specific for CADECM. An immunoaffinity column is constructed by covalently coupling anti-CADECM antibody to an activated chromatographic resin, such as CNBr-activated SEPHAROSE (Amersham Pharmacia Biotech). After the coupling, the resin is blocked and washed according to the manufacturer's instructions.

[0369] Media containing CADECM are passed over the immunoaffinity column, and the column is washed under conditions that allow the preferential absorbance of CADECM (e.g. high ionic strength buffers in the presence of detergent). The column is eluted under conditions that disrupt antibody/CADECM binding (e.g., a buffer of pH 2 to pH 3, or a high concentration of a chaotrope, such as urea or thiocyanate ion), and CADECM is collected.

[0370] XVII. Identification of Molecules Which Interact with CADECM

[0371] CADECM, or biologically active fragments thereof, are labeled with ¹²⁵I Bolton-Hunter reagent (See, e.g., Bolton, A. E. and W. M. Hunter (1973) Biochem. J. 133:529-539.) Candidate molecules previously arrayed in the wells of a multi-well plate are incubated with the labeled CADECM, washed, and any wells with labeled CADECM complex are assayed. Data obtained using different concentrations of CADECM are used to calculate values for the number, affinity, and association of CADECM with the candidate molecules.

[0372] Alternatively, molecules interacting with CADECM are analyzed using the yeast two-hybrid system as described in Fields, S. and O. Song (1989) Nature 340:245-246, or using commercially available kits based on the two-hybrid system, such as the MATCHMAKER system (Clontech).

[0373] CADECM may also be used in the PATHCALLING process (CuraGen Corp., New Haven Conn.) which employs the yeast two-hybrid system in a high-throughput manner to determine all interactions between the proteins encoded by two large libraries of genes (Nandabalan, K. et al. (2000) U.S. Pat. No. 6,057,101).

[0374] XVIII. Demonstration of CADECM Activity

[0375] An assay for CADECM activity measures the expression of CADECM on the cell surface. cDNA encoding CADECM is transfected into a non-leukocytic cell line. Cell surface proteins are labeled with biotin (de la Fuente, M. A. et al. (1997) Blood 90:2398-2405). Immunoprecipitations are performed using CADECM-specific antibodies, and immunoprecipitated samples are analyzed using SDS-PAGE and immunoblotting techniques. The ratio of labeled immunoprecipitant to unlabeled immunoprecipitant is proportional to the amount of CADECM expressed on the cell surface.

[0376] Alternatively, an assay for CADECM activity measures the amount of cell aggregation induced by overexpression of CADECM. In this assay, cultured cells such as NIH3T3 are transfected with cDNA encoding CADECM contained within a suitable mammalian expression vector under control of a strong promoter. Cotransfection with cDNA encoding a fluorescent marker protein, such as Green Fluorescent Protein (CLONTECH), is useful for identifying stable transfectants. The amount of cell agglutination, or clumping, associated with transfected cells is compared with that associated with uCADECMsfected cells. The amount of cell agglutination is a direct measure of CADECM activity.

[0377] Alternatively, an assay for CADECM activity measures the disruption of cytoskeletal filament networks upon overexpression of CADECM in cultured cell lines (Rezniczek, G. A. et al. (1998) J. Cell Biol. 141:209-225). cDNA encoding CADECM is subcloned into a mammalian expression vector that drives high levels of cDNA expression. This construct is transfected into cultured cells, such as rat kangaroo PtK2 or rat bladder carcinoma 804G cells. Actin filaments and intermediate filaments such as keratin and vimentin are visualized by immunofluorescence microscopy using antibodies and techniques well known in the art. The configuration and abundance of cyoskeletal filaments can be assessed and quantified using confocal imaging techniques. In particular, the bundling and collapse of cytoskeletal filament networks is indicative of CADECM activity.

[0378] Alternatively, cell adhesion activity in CADECM is measured in a 96-well plate in which wells are first coated with CADECM by adding solutions of CADECM of varying concentrations to the wells. Excess CADECM is washed off with saline, and the wells incubated with a solution of 1% bovine serum albumin to block non-specific cell binding. Aliquots of a cell suspension of a suitable cell type are then added to the wells and incubated for a period of time at 37° C. Non-adherent cells are washed off with saline and the cells stained with a suitable cell stain such as Coomassie blue. The intensity of staining is measured using a variable wavelength multi-well plate reader and compared to a standard curve to determine the number of cells adhering to the CADECM coated plates. The degree of cell staining is proportional to the cell adhesion activity of CADECM in the sample.

[0379] Alternatively, measures of CADECM activity include tracer fluxes and electrophysiological approaches. Tracer fluxes are demonstrated by measuring uptake of labeled substrates into. Xenopus laevis oocytes. Oocytes at stages V and VI are injected with CADECM mRNA (10 ng per oocyte) and incubated for three days at 18° C. in OR2 medium (82.5 mM NaCl, 2.5 mM KCl, 1 mM CaCl₂, 1 mM MgCl₂, 1 mM Na₂HPO₄, 5 mM Hepes, 3.8 mM NaOH, 50 μg/ml gentanlycin, pH 7.8) to allow expression of CADECM protein. Oocytes are then transferred to standard uptake medium (100 mM NaCl, 2 mM KCl, 1 mM CaCl₂, 1 mM MgCl₂, 10 mM Hepes/Tris pH 7.5). Uptake of various neurotransulitters is initiated by adding a ³H substrate to the oocytes. After incubating for 30 minutes, uptake is terminated by washing the oocytes three times in Na⁺-free medium, measuring the incorporated ³H, and comparing with controls. CADECM activity is proportional to the level of internalized ³H substrate.

[0380] Alternatively, CADECM activity can be demonstrated using an electrophysiological assay for ion conductance. Capped CADECM mRNA transcribed with T7 polymerase is injected into deforficulated stage V Xenopus oocytes, similar to the previously described method. Two to seven days later, transport is measured by two-electrode voltage clanip recording. Two-electrode voltage clamp recordings are performed at a holding potential of 50 mV. The data are filtered at 10 Hz and recorded with the MacLab digital-to-analog converter and software for data acquisition and analysis (AD Instruments, Castle Hill, Australia). To study the dependence of CADECM on external ions, sodium can be replaced by choline or N-methyl-D-glucamine and chloride by gluconate, NO₃, or SO₄ (Kavanaugh, M. P. et al. (1992) J. Biol. Chem. 267:22007-22009).

[0381] Various modifications and variations of the described methods and systems of the invention will be apparent to those skilled in the art without departing from the scope and spirit of the invention. Although the invention has been described in connection with certain embodiments, it should be understood that the invention as claimed should not be unduly limited to such specific embodiments. Indeed, various modifications of the described modes for carrying out the invention which are obvious to those skilled in molecular biology or related fields are intended to be within the scope of the following claims. TABLE 1 Poly- Incyte Incyte nucleotide Incyte Project Polypeptide Polypeptide SEQ ID Polynucleotide ID SEQ ID NO: ID NO: ID 2707785 1 2707785CD1 12 2707785CB1 1414780 2 1414780CD1 13 1414780CB1 3109513 3 3109513CD1 14 3109513CB1 7326129 4 7326129CD1 15 7326129CB1 8065556 5 8065556CD1 16 8065556CB1 7037678 6 7037678CD1 17 7037678CB1 1428867 7 1428867CD1 18 1428867CB1 2736276 8 2736276CD1 19 2736276CB1 3683719 9 3683719CD1 20 3683719CB1 6988448 10 6988448CD1 21 6988448CB1 7500307 11 7500307CD1 22 7500307CB1

[0382] TABLE 2 GenBank ID NO: or Polypeptide Incyte PROTEOME Probability SEQ ID NO: Polypeptide ID ID NO: Score Annotation 1 2707785CD1 g18033452 0.0E+00 [fl][Homo sapiens] Down syndrome cell adhesion molecule DSCAML1 (Agarwala, K. L. et al. (2001) Biochem. Biophys. Res. Commun. 285 (3), 760-772) 2 1414780CD1 g4760578 0.0E+00 [Mus musculus] PB-Cadherin (Sugimoto, K. et al. (1996) J. Biol. Chem. 271 (19), 11548-11556) 3 3109513CD1 g5917666 2.5E−41 [Zea mays] extensin-like protein (Stratford, S. et al. (2001) Plant Mol. Biol. 46 (1), 43-56) 4 7326129CD1 g15026974 0.0E+00 [fl][Homo sapiens] obscurin (Young, P. et al. (2001) The Journal of cell biology. 154 (1), 123-136) 5 8065556CD1 g5456991 1.3E−144 [Homo sapiens] protocadherin alpha C2 short form protein (Wu, Q. et al. (1999) Cell 97 (6), 779-790) 6 7037678CD1 g1016012 0.0E+00 [Rattus norvegicus] neural cell adhesion protein BIG-2 precursor (Yoshihara, Y. et al. (1995) J. Neurobiol. 28 (1), 51-69) 7 1428867CD1 g13537202 0.0E+00 [Homo sapiens] protocadherin LKC 8 2736276CD1 g202799 2.4E−93 [Rattus norvegicus] agrin (Rupp, F. et al. (1991) Neuron 6 (5), 811-823) 9 3683719CD1 g5162875 4.3E−61 [Homo sapiens] collectin 34 (Ohtani, K. et al. (1999) J. Biol. Chem. 274 (19), 13681-13689) 10 6988448CD1 g205716 0.0E+00 [Rattus norvegicus] neurexin II-alpha-a (Ushkaryov, Y. A. et al. (1992) Science 257 (5066), 50-56) 11 7500307CD1 g205719 3.2E−246 [Rattus norvegicus] neurexin II-beta-a (Ushkaryov, Y. A. et al. (1992) Science 257, 50-56) 331916|Rn. 11282 5.6E−206 [Rattus norvegicus][Plasma membrane] Neurexin 2, member of the neurexin family of synaptic cell surface proteins, upregulated by transient global ischemia, subject to alternate splicing Sun, H. B. et al. (2000) Brain Res. Mol. Brain Res. 84: 146-149 Differential expression of neurexin mRNA in CA1 and CA3 hippocampal neurons in response to ischemic insult. 11 423996|KIAA0921 1.2E−202 [Homo sapiens][Plasma membrane] Neurexin 2, protein with very strong similarity to rat Nrxn2, which is a member of the neurexin family of synaptic cell surface proteins that may be involved in axon guidance

[0383] TABLE 3 Analytical SEQ Incyte Amino Potential Methods ID Polypeptide Acid Phosphorylation Potential and NO: ID Residues Sites Glycosylation Sites Signature Sequences, Domains and Motifs Databases 1 2707785CD1 2053 S620 S660 S872 N29 N79 N368 signal_cleavage: M1-Y26 SPSCAN S936 S959 S980 N471 N513 N556 S1038 S1077 S1110 N666 N710 N749 S136 S1239 S1277 N796 N809 N926 S362 S1313 S151 N1082 N1144 S1412 S1434 S217 N1162 N1275 S1436 S1439 S1444 N1345 N1492 S453 S1463 S413 N1531 N1561 S1532 S1629 S415 N1639 N1894 S1730 S1739 S1806 Signal Peptide: M1-P18 HMMER S1839 S507 S1929 S2026 S535 S2038 T320 T345 T389 T394 T407 T460 T486 T558 T629 T741 T784 T811 T827 T851 T883 T908 T918 T1006 T1084 T63 Fibronectin type III domain: P887-S974, P986-S1078, HMMER_(—) T1085 T1147 T227 P1384-S1467, P1191-S1277, P1090-S1179, F1481-T1563 PFAM T1186 T128 T1225 T1243 T277 T1545 T195 T1685 T1776 T1778 T273 T1791 T1807 T1860 T280 T1991 Y292 Y573 Y1051 Y1360 Immunoglobulin domain: G240-V296, G610-A671, HMMER_(—) M1304-A1365, G329-A388, G422-A487, G704-A769, PFAM G803-A869, G519-V577, G139-T200 Transmembrane domain: V1589-R1616 N-terminus is TMAP non-cytosolic. DOWN SYNDROME CELL ADHESION BLAST_(—) MOLECULE: PD114251: M1-A239 PD174038: PRODOM N771-P887 PD070892: E1468-A1567 BASIC FIBROBLAST GROWTH FACTOR BLAST_(—) RECEPTOR 1 (immunoglobulin homology) DOMO DM01287|A39752|1-814: A239-L354, C1311-S1392 FIBRONECTIN TYPE III REPEAT BLAST_(—) DM00007|S50893|585-685: G1073-P1236 DOMO IMMUNOGLOBULIN DM00001|Q05793|2535-2615: BLAST_(—) A239-V311 DOMO Cell attachment sequence: R859-D861 MOTIFS Zinc carboxypeptidases, zinc-binding region 2 MOTIFS signature: H77-F87 2 1414780CD1 828 S88 S176 S193 N162 N466 N612 Signal Peptide: M1-L33 HMMER S203 S209 S285 S322 S436 S484 S521 S549 S656 S657 S690 S728 S752 S793 S795 T76 T134 T144 T331 T374 T386 T417 T453 T501 T596 T646 Cadherin cytoplasmic region: R649-H819 HMMER_(—) PFAM Cadherin domain: Y173-T268, G399-L490, Y282-T386, HMMER_(—) Q68-Q159, Y503-C600 PFAM Transmembrane domain: V617-L645 N-terminus is TMAP non-cytosolic. Cadherins extracellular: BL00232: A57-D89, E151-P198, BLIMPS_(—) S258-P275, D798-L812 BLOCKS Cadherins extracellular repeated domain signature: PROFILE- V243-V296 SCAN Cadherin signature: PR00205: T183-P198, S258-P275, BLIMPS_(—) I520-F534 PRINTS CELL ADHESION GLYCOPROTEIN BLAST_(—) TRANSMEMBRANE CALCIUM-BINDING PRODOM REPEAT PRECURSOR PHOSPHORYLATION SIGNAL CADHERIN5: PD149877: A500-I599 GLYCOPROTEIN CELL ADHESION BLAST_(—) TRANSMEMBRANE CALCIUM-BINDING PRODOM REPEAT PRECURSOR SIGNAL PHOSPHORYLATION CYTOSKELETON: PD001401: R648-G818 TYPE PB-CADHERIN CELL ADHESION BLAST_(—) GLYCOPROTEIN TRANSMEMBRANE CALCIUM PRODOM BINDING REPEAT LONG SHORT: PD153528: C600-C633 PD040969: W37-Y75 CADHERIN REPEAT: DM00697|P55286|518-788: BLAST_(—) P528-S690, G719-A817 DM00697|P55287|521-790: DOMO G531-S690, G719-Y816 DM00697|I48277|521-790: G531-S690, G719-Y816 DM00697|S55391|516-785: P528-L688, F750-Y816 Cell attachment sequence: R820-D822 MOTIFS Cadherins extracellular repeated domain signature: MOTIFS I265-P275, I487-P497 3 3109513CD1 1003 S8 S40 S45 S93 N5 N557 N964 Transmembrane domain: L527-P544 N-terminus is TMAP S125 S144 S200 cytosolic S358 S362 S400 S424 S494 S729 S820 S854 S882 S906 S949 S965 S966 T59 T383 T634 T850 T977 BROMODOMAIN DM04744|P45481|480-1076: BLAST_(—) L242-S496 DOMO H-A-P-P REPEAT DM08271|S25299|69-249: P245-P407 BLAST_(—) DOMO 4 7326129CD1 2328 S6 S61 S152 S184 N558 N2206 Immunoglobulin domain: G1599-C1657 G2127-C2185, HMMER_(—) S365 S418 S468 G800-V859, L442-A501, G1069-A1128, PFAM S470 S506 S541 R620-M679, G1158-F1217, K889-I948, G1863-C1912, S560 S565 S590 G1687-C1745, G1775-C1833, G1335-C1393, S596 S616 S630 K263-A322, K85-A144, G1951-C2009, G2215-C2273, S648 S668 S722 G1247-C1305, G1511-C1569, G2039-C2097, S739 S769 S828 G1423-C1481, G978-T1034, K174-E228, E531-S590, S848 S917 S934 G709-E765, S13-G49 S1079 S1097 S1121 S1190 S1210 Transmembrane domain: C2289-P2317 TMAP S1216 S1268 S1358 S1366 S1532 S1542 S1630 S1718 S1724 S1796 S1806 S1822 S1894 S1910 S1982 S2070 S2148 S2158 S2238 S2246 S2299 T83 T348 T438 T572 TITIN, HEART ISOFORM N2B EC 2.7.1. BLAST_(—) T698 T774 T895 CONNECTIN MUSCLE PROTEIN PRODOM T906 T928 T982 CYTOSKELETON STRUCTURAL PROTEIN T1023 T1051 CALMODULINBINDING T1065 T1067 SERINE/THREONINEPROTEIN KINASE T1093 T1117 ALTERNATIVE SPLICING REPEAT T1162 T1251 IMMUNOGLOBULIN F PD066636: T60-E228 T1270 T1315 T1339 T1403 T1460 T1491 T1534 T1548 T1579 T1622 T1667 T1685 T1710 T1755 T1798 T1812 T1843 T1886 Immunoglobulins and major histocompatibility MOTIFS T1900 T1931 complex proteins signature F179-H185 T2019 T2062 T2076 T2107 T2150 T2164 T2195 T2208 T2283 Y214 Y1213 5 8065556CD1 1148 S28 S96 S108 S152 N261 N420 N485 signal_cleavage: M1-A21 SPSCAN S205 S225 S246 N546 N570 N676 S263 S335 S374 N714 N842 N875 S435 S476 S633 N936 S636 S758 S775 S776 S782 S903 S907 S917 S967 S1045 S1109 S1118 T169 T180 T209 T548 T608 T626 T629 T796 T895 T915 T998 T1011 T1032 Y154 Y713 Y769 Signal Peptide: M1-A19 M1-A21 M1-L22 HMMER Cadherin domain: Y458-L554, A573-S663, E354-T444, HMMER_(—) I134-T229, L25-K120, Y243-L337 PFAM Transmembrane domain: L4-L25, K649-L666, L679-R705 TMAP Cadherins extracellular repeat proteins domain BLIMPS_(—) proteins BL00232: T221-G268, Q544-P561 BLOCKS Cadherins extracellular repeated domain signature: PROFILE- I208-V257, V533-S581, T422-L472 SCAN PROTOCADHERIN 68 CELL ADHESION BLAST_(—) GLYCOPROTEIN TRANSMEMBRANE CALCIUM PRODOM BINDING REPEAT PD131829: K751-S894 CELL ADHESION TRANSMEMBRANE BLAST_(—) CALCIUM BINDING REPEAT GLYCOPROTEIN PRODOM KIAA0345 LIKE PROTOCADHERIN PROTEIN PRECURSOR PD017893: L25-E137 SIMILARITY TO MULTIPLE CADHERIN TYPE BLAST_(—) REPEATS PD131766: T339-G584 PRODOM CADHERIN REPEAT DM00030|P33450|187-298: BLAST_(—) G182-D266 DM00030|P33450|1952-2055: G271-S378 DOMO DM00030|P33450|417-522: G379-D481 DM00030|P33450|2735-2838: G271-S378 Cell attachment sequence: R181-D183 MOTIFS Cadherins extracellular repeated domain signature: MOTIFS V117-P127, I226-P236, V334-P344, V441-P451, V551-P561 6 7037678CD1 1026 S78 S133 S164 N65 N90 N191 Signal Peptide: M1-A18 HMMER S395 S434 S505 N370 N375 N466 S557 S616 S689 N705 N764 N858 S712 S771 S796 N893 N911 N929 S814 S824 S861 N954 S949 S982 T67 T71 T237 T242 T346 T417 T440 T455 T468 T510 T580 T604 T647 T694 T722 T816 T895 T896 T953 T956 T1021 Y98 Immunoglobulin domain: G137-V196, C337-A386, HMMER_(—) G240-A297, G422-A479, E43-A102, G512-V578 PFAM Fibronectin type III domain: P801-S889, P901-S984, HMMER_(—) P699-S789, P597-S686 PFAM Transmembrane domain: G734-A753 N-terminus is TMAP cytosolic Fibronectin type III repeat signature PR00014: T611-G620, BLIMPS_(—) R830-Y840, Y873-P887 PRECURSOR SIGNAL CONTACTIN CELL BLAST_(—) ADHESION NEUROFASCIN GLYCOPROTEIN PRODOM GP135 IMMUNOGLOBULIN FOLD PD001890: P688-P801 ADHESION PRECURSOR SIGNAL CELL BLAST_(—) IMMUNOGLOBULIN FOLD GLYCOPROTEIN PRODOM GPI ANCHOR REPEAT CONTACTIN PD005229: V892-I989 NEURAL CELL ADHESION MOLECULE CLOSE BLAST_(—) HOMOLOGUE OF L1 LIKE PROTEIN PD066559: PRODOM N481-G595 SIMILAR TO FIBRONECTIN TYPE III PD073047: BLAST_(—) N299-N536 PRODOM IMMUNOGLOBULIN DM00001|A53449|126-206: BLAST_(—) T126-V205 DM00001|A53449|497-587: D496-A587 DOMO FIBRONECTIN TYPE III REPEAT BLAST_(—) DM00007|A53449|589-667: A588-W667 DOMO DM00007|A53449|691-770: E690-F770 7 1428867CD1 607 S83 S98 S132 S169 N29 N134 N182 signal_cleavage: M1-A20 SPSCAN S230 S249 S283 N188 N195 N300 S381 T73 T92 N355 N371 N401 T320 T340 T364 N460 N565 N600 T488 T506 T539 Y278 Signal Peptide: M1-A20 M1-P24 HMMER Cadherin domain: Y485-L577, Y246-T340, F129-F226, HMMER_(—) T31-Q107 PFAM Transmembrane domain: Q3-P24 N-terminus is TMAP cytosolic Cadherins extracellular BL00232: P224-G271, S567-P584 BLIMPS_(—) BLOCKS INSECTICIDAL TOXIN RECEPTOR BTR1 BLAST_(—) PRECURSOR RECEPTOR GLYCOPROTEIN PRODOM TRANSMEMBRANE SIGNAL REPEAT CELL ADHESION PD134331: Y91-V586 Cadherins extracellular repeated domain signature: MOTIFS V112-P122, V341-P351, I468-P478, I574-P584 8 2736276CD1 671 S41 S219 S277 N571 EGF-like domain: C231-C263, C450-C481, C9-C42 HMMER_(—) S295 S411 S460 PFAM S512 S573 S590 S654 T167 T189 T302 T365 T525 T594 T602 T630 Laminin G domain: F77-D208, F303-H432, F522-I642 HMMER_(—) PFAM Type II EGF-like signature: PR00010: D248-F258, BLIMPS_(—) K259-D265, D222-E233 PRINTS do NEUREXIN; ALPHA; III; CYSTEINE: BLAST_(—) DM00060|Q05793|3542-3652: K523-G622, M297-G400, DOMO T74-A177 DM00060|P98160|4227-4338: M520-G622, E300-G400, I73-A177 DM00060|Q05793|3004-3118: Y293-G400, Y68-G176 DM00060|Q05793|3265-3373: M297-V401, Y68-G176, M520-M623 Cell attachment sequence: R96-D98 R534-D536 MOTIFS EGF-like domain signature 1: C31-C42 C252-C263 MOTIFS C470-C481 EGF-like domain signature 2: C252-C263 C470-C481 9 3683719CD1 247 S66 Y130 signal_cleavage: M1-P25 SPSCAN Signal Peptides: M1-P25, M1-A28 HMMER Collagen triple helix repeat (20 copies): V39-A97 HMMER_(—) PFAM Lectin C-type domain: L144-C240 HMMER_(—) PFAM Transmembrane domains: M1-P21, N162-I179 N- TMAP terminus is non-cytosolic. C-type lectin domain signature and profile: PROFILE- c_type_lectin.prf: T200-E245 SCAN C-TYPE LECTIN: DM00035|P35246|240-368: R123-F242 BLAST_(—) DM00035|P50404|220-373: L87-F242 DOMO DM00035|P42916|153-300: L94-F242 DM00035|P35248|220-373: L87-F242 C-type lectin domain signature: C218-C240 MOTIFS 10 6988448CD1 666 S113 S359 S438 N190 signal_cleavage: M1-G50 SPSCAN S482 T114 T166 T318 T330 T331 T338 T371 T462 T475 T540 Y622 Y664 Signal Peptides: P24-G50, L33-G50, P29-G50, P27-G50 HMMER Laminin G domain: F123-D196 HMMER_(—) PFAM Transmembrane domains: P31-V53, I583-M611 N- TMAP terminus is cytosolic. NEUREXIN PRECURSOR SIGNAL IIALPHAB BLAST_(—) IIALPHAA IIBETAA: PD022253: E374-A511 PRODOM NEUREXIN PRECURSOR SIGNAL MEMBRANE BLAST_(—) BOUND ALTERNATIVE SPLICING IBETA PRODOM IALPHA IIIALPHAA IIIBETA: PD006771: P512-V666 NEUREXIN PRECURSOR SIGNAL BLAST_(—) ALTERNATIVE SPLICING SECRETED PRODOM MEMBRANE BOUND IIIALPHAA IIIALPHAB IBETA: PD004937: G237-G373 PD022244: H62-G122 II-BETA NEUREXIN: DM01856|D40228|91-447: BLAST_(—) F95-S451 DM01856|B40228|89-468: F95-G373, DOMO A566-Y665 DM01856|A40228|1128-1507: F95-G373, A566-Y665 DM01856|B53580|86-426: F95-G207, V229-T371, T565-Y665, E543-G559, S451-T498 11 7500307CD1 472 S113 S359 T114 N190 Signal_cleavage: M1-G50 SPSCAN T166 T318 T330 T331 T338 Y428 Y470 Signal Peptide: P35-G50, P30-G50, P29-G50, P36-G50, HMMER P24-G50, L33-G50, P27-G50 Cytosolic domain: K419-V472 TMHMMER Transmembrane domain: T396-Y418 Non-cytosolic domain: M1-T395 NEUREXIN PRECURSOR SIGNAL BLAST_(—) ALTERNATIVE SPLICING SECRETED PRODOM MEMBRANE-BOUND IIIALPHA-A IIIALPHA-B IBETA PD004937: G237-T371 NEUREXIN PRECURSOR SIGNAL MEMBRANE- BLAST_(—) BOUND ALTERNATIVE SPLICING IBETA PRODOM IALPHA IIIALPHA-A IIIBETA PD006771: T371-V472, P12-P35 NEUREXIN PRECURSOR SIGNAL BLAST_(—) ALTERNATIVE SPLICING SECRETED PRODOM MEMBRANE-BOUND IIIALPHA-A IIIALPHA-B IBETA PD022244: H62-G122 NEUREXIN PRECURSOR SIGNAL IALPHA BLAST_(—) IBETA IIALPHA-B IIALPHA-A IIBETA-A PRODOM PD150547: E202-K236 II-BETA NEUREXIN BLAST_(—) DM01856|B40228|89-468: F95-Y471 DOMO DM01856|A40228|1128-1507: F95-Y471 DM01856|D40228|91-447: F95-T371 DM01856|B53580|86-426: V229-Y471, F95-G207

[0384] TABLE 4 Polynucleotide SEQ ID NO:/ Incyte ID/Sequence Length Sequence Fragments 12/2707785CB1/ 1-457, 3-385, 170-6843, 406-894, 487-894, 593-637, 750-783, 781-952, 781-1322, 805-1622, 818-6366, 855-979, 6849 929-1052, 982-1635, 1042-1069, 1043-1867, 1120-1561, 1242-2025, 1331-2025, 1338-1636, 1338-2015, 1385-2025, 1436-2025, 1693-2025, 1701-2025, 1735-2025, 1899-2577, 2052-2169, 2053-2357, 2053-2412, 2439-3064, 2460-2740, 2461-2740, 2461-2741, 2461-2952, 2463-2952, 2485-2904, 2485-2915, 2485-2928, 2485-2932, 2485-2936, 2485-2941, 2485-3064, 2487-3064, 2491-3054, 2766-2952, 2884-3158, 2884-3176, 2889-3600, 3184-3424, 3347-3881, 3347-4083, 3352-4117, 3514-3643, 3514-3898, 3522-3898, 3693-3996, 3828-4106, 4151-4438, 4188-4842, 4256-4882, 4556-5105, 4597-5105, 4907-5562, 5591-5697, 5591-5787, 5591-5903, 5778-5888, 5860-6074, 5860-6079, 6020-6563, 6130-6791, 6150-6771, 6207-6806, 6213-6849, 6232-6392, 6355-6563, 6513-6563 13/1414780CB1/ 1-255, 1-550, 1-2487, 256-550, 256-670, 551-838, 671-838, 671-1032, 839-1032, 839-1286, 1033-1286, 1033-1423, 3267 1287-1423, 1287-1545, 1402-1640, 1423-1545, 1423-1663, 1423-2484, 1424-1663, 1546-1915, 1664-1915, 1664-2484, 1664-2487, 1859-2366, 1916-2484, 1916-2487, 2293-2851, 2661-2984, 2666-2781, 2666-2832, 2666-3051, 2666-3056, 2666-3073, 2666-3082, 2666-3188, 2666-3260, 2666-3267, 2667-3056, 2669-3056, 2670-2978, 2670-3198, 2670-3260, 2726-3040, 2730-3056, 2733-3073, 2790-3056, 2805-2950, 2805-2971, 2805-3056, 2805-3097, 2805-3267, 2807-3056, 2810-3058, 2815-3026, 2822-3000, 2881-3267, 2916-3056, 2922-3056, 3099-3189 14/3109513CB1/ 1-593, 79-663, 101-679, 182-706, 196-562, 199-782, 199-793, 199-3138, 245-708, 287-921, 297-834, 305-978, 374-1028, 3713 519-1033, 540-1111, 550-1142, 593-1112, 756-1351, 798-1370, 813-1174, 926-1130, 993-1099, 993-1105, 1001-1294, 1008-1524, 1008-1606, 1096-1340, 1144-1792, 1170-1699, 1175-1497, 1274-1817, 1312-1752, 1362-1798, 1375-1990, 1385-1859, 1385-1886, 1385-1917, 1443-1945, 1455-1898, 1460-2094, 1474-1648, 1516-1746, 1516-2075, 1587-2083, 1606-1850, 1633-1671, 1646-1836, 1646-2297, 1648-2119, 1988-2637, 2034-2598, 2062-2500, 2068-2702, 2082-2858, 2144-2803, 2191-2738, 2195-2459, 2195-2820, 2229-2754, 2231-2754, 2244-2762, 2321-2559, 2349-2915, 2352-2961, 2357-3078, 2363-2968, 2370-2896, 2388-2634, 2390-2834, 2406-2758, 2415-2708, 2491-3063, 2532-3077, 2567-3184, 2586-3208, 2609-3211, 2633-3335, 2676-3255, 2678-3293, 2687-3291, 2690-3089, 2724-3255, 2765-3326, 2776-3319, 2845-3437, 2868-3334, 2874-3477, 2988-3416, 3022-3293, 3074-3699, 3141-3669, 3143-3666, 3158-3416, 3173-3668, 3182-3667, 3209-3465, 3216-3673, 3220-3673, 3222-3510, 3227-3674, 3228-3661, 3238-3694, 3241-3676, 3244-3673, 3244-3687, 3251-3694, 3274-3676, 3280-3673, 3290-3469, 3300-3673, 3353-3676, 3357-3673, 3358-3677, 3362-3668, 3365-3682, 3368-3668, 3397-3673, 3402-3666, 3434-3681, 3457-3648, 3462-3713, 3471-3674, 3519-3713, 3546-3665, 3569-3671, 3570-3668 15/7326129CB1/ 1-557, 1-598, 1-3054, 3-600, 18-560, 176-251, 176-709, 183-251, 189-820, 340-929, 344-820, 345-940, 369-1008, 7564 372-940, 375-929, 435-929, 536-929, 709-1185, 709-1268, 846-1119, 875-929, 960-1605, 1015-1586, 1033-1798, 1034-1684, 1037-1666, 1120-1886, 1163-1586, 1215-1784, 1381-1875, 1556-2210, 1567-2216, 1585-2238, 1668-2362, 1827-1868, 1837-2360, 1841-2360, 1860-2446, 1860-2722, 1887-2527, 1942-2114, 2013-2392, 2019-2102, 2019-2357, 2019-2435, 2019-2442, 2019-2521, 2019-2565, 2019-2574, 2019-2628, 2019-2672, 2019-2679, 2019-2715, 2108-2730, 2157-2578, 2177-2593, 2197-2826, 2212-2847, 2291-6989, 2314-2594, 2379-3054, 2435-3054, 2445-3054, 2454-3054, 2465-3054, 2470-3054, 2493-3054, 2512-3054, 2531-3054, 2539-3054, 2553-3054, 2555-3054, 2565-3054, 2585-2983, 2596-3054, 2601-3054, 2632-3054, 2634-3054, 2653-2858, 2706-3054, 2860-3119, 2860-3121, 2865-3444, 2961-3105, 3237-3797, 3460-4052, 3544-3825, 3554-4155, 3615-3887, 3644-4320, 3660-3919, 3700-4319, 3741-3965, 3741-4190, 3741-4192, 3758-4192, 3799-4093, 3799-4192, 3907-4058, 3907-6461, 3910-4023, 3910-4089, 3910-4191, 3910-4202, 3910-4349, 3910-4633, 3910-4877, 3910-5141, 3910-5405, 3916-4463, 3928-4071, 3928-4085, 3928-4115, 3928-4327, 3928-4613, 3928-5669, 3931-4172, 3931-6191, 3932-4041, 3932-4055, 3932-6725, 3955-4083, 3955-4119, 3955-4304, 3955-5933, 3956-4118, 3959-4448, 3970-4036, 3976-4568, 3976-4634, 3999-4347, 4012-4185, 4024-4322, 4036-4286, 4036-4475, 4045-4213, 4063-4331, 4066-4568, 4140-4907, 4167-4353, 4170-4730, 4196-4419, 4196-4449, 4196-4583, 4196-4584, 4196-7088, 4198-4353, 4198-4436, 4198-4449, 4229-4382, 4239-4305, 4239-4720, 4240-4794, 4240-4875, 4276-4456, 4285-4586, 4298-4551, 4298-4738, 4308-4478, 4336-4600, 4336-4742, 4365-4646, 4404-5161, 4431-4617, 4434-4985, 4435-4617, 4435-4682, 4435-4703, 4435-4718, 4435-4719, 4435-4840, 4435-4844, 4435-7088, 4497-5096, 4497-5199, 4535-4984, 4540-4713, 4552-4850, 4562-4801, 4562-4964, 4573-4760, 4591-4866, 4594-5070, 4629-4910, 4668-5435, 4695-4881, 4698-5256, 4723-4946, 4723-4964, 4723-4983, 4723-5111, 4723-5112, 4723-7088, 4730-5212, 4748-4881, 4748-4983, 4752-4844, 4757-4968, 4768-5306, 4768-5426, 4810-4979, 4810-5248, 4816-5114, 4828-5078, 4828-5167, 4836-4985, 4855-5130, 4858-5360, 4932-5699, 4959-5145, 4962-5543, 5011-5149, 5011-5174, 5011-5246, 5011-5247, 5011-5375, 5011-5376, 5011-7088, 5023-5231, 5024-5512, 5032-5624, 5032-5667, 5073-5243, 5076-5243, 5077-5378, 5090-5339, 5090-5530, 5100-5270, 5119-5394, 5122-5624, 5192-5438, 5207-5953, 5223-5409, 5226-5807, 5248-5474, 5248-5504, 5248-5511, 5248-5640, 5248-7091, 5252-5639, 5287-5409, 5287-5503, 5287-5511, 5288-5776, 5296-5837, 5296-5931, 5332-5504, 5344-5641, 5354-5606, 5354-5795, 5364-5552, 5383-5658, 5386-5784, 5421-5693, 5460-6152, 5487-5673, 5490-6050, 5494-5673, 5494-5703, 5494-5767, 5494-5774, 5494-5775, 5494-5904, 5494-7088, 5540-5903, 5544-6040, 5560-6101, 5560-6218, 5596-5771, 5605-5906, 5613-5959, 5618-5871, 5618-6059, 5628-5794, 5647-5922, 5650-6146, 5724-6491, 5751-5937, 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6810-7088, 6832-7059, 6832-7089, 6860-6993, 6860-7080, 6860-7089, 6864-7088, 6869-7076, 6880-7082, 6880-7089, 6916-7227, 6916-7263, 6925-7096, 6938-7091, 6948-7088, 6976-7088, 6976-7091, 7044-7091, 7083-7263, 7100-7564 16/8065556CB1/ 1-2147, 137-774, 473-1027, 498-1027, 845-1562, 897-1053, 898-1500, 955-1562, 1138-1538, 1138-1755, 1138-1770, 5998 1559-5742, 1585-2287, 1750-2326, 1750-2328, 1750-2333, 1753-2328, 1753-2333, 1972-2241, 1972-2310, 1972-2411, 1972-2460, 2199-2330, 2199-2332, 2199-2333, 2261-2995, 2476-2904, 2476-3097, 2534-3148, 2562-3080, 2740-3229, 2742-3286, 2743-3328, 2831-3098, 2831-3240, 2831-3353, 2831-3377, 2831-3378, 2831-3380, 2831-3385, 2831-3401, 2831-3409, 2831-3466, 2938-3554, 2950-3504, 3091-3653, 3113-3741, 3365-3932, 3366-3810, 3403-4047, 3411-4035, 3412-4047, 3414-3887, 3414-4031, 3427-4037, 3439-3528, 3472-3629, 3531-4171, 3544-3818, 3566-3818, 3610-4261, 3648-4142, 3705-4103, 3816-4199, 3909-4371, 3934-4556, 3958-4568, 4037-4562, 4065-4512, 4102-4471, 4178-4746, 4195-4805, 4211-4785, 4213-4684, 4267-4806, 4312-4807, 4345-4577, 4527-4806, 4614-4806, 4617-4876, 4617-5105, 4755-5232, 4967-5275, 4969-5206, 5040-5998 17/7037678CB1/ 1-107, 1-574, 3-622, 414-1031, 509-1031, 564-810, 657-1234, 995-1264, 1002-1750, 1002-1776, 1002-1790, 1002-1821, 3593 1002-1919, 1012-1854, 1359-2020, 1367-2020, 1547-2083, 1547-2108, 1571-2006, 1571-2018, 1571-2032, 1571-2113, 1571-2125, 1637-2118, 1643-2020, 1670-2054, 1693-2122, 1716-2125, 1718-2125, 1725-1830, 1725-2080, 1727-2125, 1738-2125, 1774-2125, 1776-2130, 1776-2136, 1828-2379, 1828-2530, 1849-2414, 1856-2470, 1884-2582, 1889-2618, 2023-2641, 2032-2299, 2032-2308, 2032-2615, 2085-2125, 2225-2514, 2263-3027, 2295-3093, 2301-2973, 2313-2973, 2337-2372, 2341-2372, 2353-2812, 2370-2741, 2390-2838, 2442-2586, 2444-2905, 2444-2906, 2448-2669, 2448-2906, 2492-3056, 2499-2617, 2501-3059, 2538-2649, 2538-3068, 2584-3157, 2680-2950, 2680-2995, 2680-3000, 2682-3000, 2715-3314, 2724-3314, 2848-3408, 2857-3409, 2910-3593 18/1428867CB1/ 1-467, 10-207, 10-490, 10-658, 17-488, 20-269, 20-270, 20-281, 20-599, 27-225, 30-672, 50-326, 152-705, 248-666, 4565 401-933, 549-1055, 685-1122, 702-848, 705-730, 712-955, 714-1201, 717-1197, 808-1489, 862-1232, 939-1138, 985-1592, 989-1456, 1091-1823, 1147-1299, 1147-1509, 1147-1684, 1255-1744, 1257-1881, 1263-1799, 1276-1581, 1340-1605, 1340-1841, 1356-1823, 1401-1902, 1413-1787, 1414-1668, 1414-1902, 1637-2182, 1657-1838, 1737-2405, 1748-2309, 1839-2439, 1844-1900, 1846-1900, 1874-1900, 1881-1900, 1925-2154, 1925-2394, 1925-2430, 1925-2489, 1925-2491, 1925-2518, 1927-1969, 1927-1997, 1947-2503, 1975-2513, 1980-2507, 1998-2568, 2036-2569, 2075-2656, 2082-2741, 2099-2713, 2104-2511, 2124-2722, 2128-2711, 2147-2695, 2148-2642, 2148-2783, 2155-2792, 2160-2736, 2169-2541, 2209-2793, 2225-2753, 2233-2389, 2234-2792, 2241-2711, 2248-2511, 2264-2825, 2268-2877, 2285-2736, 2300-2642, 2303-2701, 2303-2754, 2306-2854, 2314-2790, 2320-2484, 2320-2569, 2320-2698, 2320-2760, 2320-2975, 2320-2992, 2337-2859, 2377-2790, 2419-2998, 2454-3146, 2491-2760, 2558-2873, 2572-2826, 2588-2835, 2642-2871, 2654-3273, 2697-3019, 2793-3064, 2793-3087, 2809-3383, 2809-3384, 2817-3364, 2825-3309, 2854-3417, 2912-3509, 2913-3372, 2918-3220, 2958-3236, 2972-3503, 2980-3550, 2982-3550, 2983-3555, 2993-3619, 3000-3363, 3042-3287, 3078-3581, 3085-3667, 3086-3385, 3090-3700, 3106-3763, 3128-3733, 3129-3431, 3163-3698, 3195-3831, 3235-3755, 3240-3610, 3240-3839, 3255-3532, 3262-3856, 3279-3526, 3279-3745, 3281-3511, 3281-3866, 3282-3869, 3290-3595, 3303-3854, 3326-3654, 3341-3860, 3360-3634, 3360-3647, 3360-3889, 3361-3794, 3366-3607, 3368-3666, 3384-3755, 3393-3684, 3491-4060, 3492-3630, 3521-3646, 3522-4116, 3534-4121, 3538-3736, 3544-3707, 3544-4074, 3564-3794, 3564-4152, 3564-4174, 3580-3840, 3583-4159, 3588-3731, 3590-3761, 3590-3832, 3623-3858, 3623-4128, 3627-4166, 3664-3835, 3664-3988, 3664-4122, 3664-4186, 3672-4176, 3679-4164, 3690-4080, 3693-4155, 3701-4134, 3712-3748, 3712-3752, 3752-3960, 3752-3962, 3752-4101, 3763-4033, 3774-4068, 3788-4075, 3800-4077, 3839-4171, 3841-4042, 3861-4074, 3887-4188, 3900-4139, 3907-4158, 3907-4159, 4017-4342, 4026-4188, 4044-4188, 4066-4188, 4170-4526, 4170-4565 19/2736276CB1/ 1-875, 188-491, 193-863, 541-806, 541-1046, 541-1073, 541-1076, 544-1172, 687-1152, 687-1268, 699-1520, 867-1209, 2847 867-1326, 867-1338, 867-1399, 867-1416, 867-1432, 867-1453, 867-1508, 868-1178, 871-1224, 897-1543, 920-1535, 982-1239, 1017-1576, 1062-1691, 1067-1648, 1076-1597, 1087-1606, 1118-1557, 1120-1709, 1146-1793, 1176-1620, 1176-1646, 1176-1692, 1188-1735, 1211-1698, 1232-1512, 1245-1806, 1255-1734, 1279-1609, 1319-1884, 1322-1901, 1392-1619, 1392-1752, 1392-1907, 1392-1949, 1392-1972, 1392-1996, 1392-1999, 1392-2008, 1392-2010, 1392-2012, 1392-2024, 1392-2059, 1394-1904, 1396-2058, 1400-1893, 1405-2044, 1413-1969, 1416-1884, 1416-1985, 1435-2121, 1448-2087, 1503-2119, 1508-1984, 1523-2278, 1526-1647, 1527-1647, 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1711-2378, 1712-2178, 1718-1949, 1718-2162, 1723-2356, 1726-2039, 1726-2402, 1727-2037, 1727-2362, 1733-2326, 1735-2402, 1735-2470, 1736-2402, 1738-2173, 1760-1976, 1772-2319, 1778-2210, 1778-2237, 1778-2280, 1778-2338, 1778-2365, 1778-2383, 1778-2386, 1778-2395, 1778-2421, 1778-2450, 1779-1866, 1794-2521, 1808-2335, 1819-2525, 1827-2456, 1842-2543, 1845-2305, 1849-2363, 1855-2442, 1855-2507, 1858-2724, 1874-2489, 1875-2767, 1877-2326, 1882-2683, 1891-2609, 1892-2134, 1894-2188, 1903-2456, 1904-2514, 1921-2612, 1944-2227, 1946-2585, 1949-2501, 1951-2670, 1954-2187, 1959-2234, 1962-2743, 1966-2612, 1968-2239, 1968-2431, 1968-2516, 1981-2559, 1989-2401, 1995-2541, 2008-2747, 2015-2678, 2015-2701, 2020-2671, 2027-2716, 2030-2422, 2046-2507, 2050-2616, 2051-2847, 2055-2698, 2055-2705, 2057-2701, 2058-2789, 2059-2709, 2065-2847, 2077-2749, 2079-2371, 2080-2624, 2080-2701, 2081-2787, 2081-2795, 2083-2616, 2084-2714, 2086-2347, 2086-2567, 2086-2579, 2086-2589, 2086-2612, 2086-2632, 2086-2662, 2086-2725, 2086-2754, 2094-2619, 2095-2728, 2102-2376, 2106-2787, 2109-2307, 2112-2794, 2116-2777, 2124-2788, 2128-2513, 2131-2794, 2144-2413, 2145-2503, 2149-2576, 2153-2610, 2153-2688, 2153-2709, 2164-2611, 2167-2774, 2169-2552 20/3683719CB1/ 1-628, 1-712, 29-563, 41-1139, 348-788, 382-838, 385-950, 392-1089, 413-1076, 416-980, 474-1055, 481-1140, 487-973, 1147 515-824, 517-824, 523-1138, 526-1140, 546-1147, 547-1043, 556-1144, 563-854, 565-1043, 576-1042, 592-965, 595-1043, 613-921, 613-1129, 632-964, 649-1057 21/6988448CB1/ 1-2001, 1026-1168, 1026-1170, 1026-1172, 1026-1182, 1026-1231, 1026-1449, 1028-1335, 1037-1680, 1158-1487, 2001 1213-1384, 1281-1839, 1282-1529 22/7500307CB1/ 1-1419, 56-251, 79-198, 131-368, 132-490, 259-898, 285-857, 298-526, 305-490, 335-1114, 557-1135, 570-842, 570-1014, 1419 602-1263, 610-1135, 700-1078, 712-957, 713-961, 726-1035, 836-1357, 840-1385, 844-1073, 1120-1328, 1121-1290, 1122-1419, 1205-1419

[0385] TABLE 5 Polynucleotide SEQ ID NO: Incyte Project ID: Representative Library 12 2707785CB1 BRAIFER05 13 1414780CB1 BRABDIT01 14 3109513CB1 SINIDME01 15 7326129CB1 MUSLTDR02 16 8065556CB1 BRATNOT05 17 7037678CB1 UTRSTMR02 18 1428867CB1 SINTNOR01 19 2736276CB1 CONNTUT01 20 3683719CB1 ADRETUT06 21 6988448CB1 BRAIFET01 22 7500307CB1 BRAINOT09

[0386] TABLE 6 Library Vector Library Description ADRETUT06 pINCY Library was constructed using RNA isolated from adrenal tumor tissue removed from a 57-year-old Caucasian female during a unilateral right adrenalectomy. Pathology indicated pheochromocytoma, forming a nodular mass completely replacing the medulla of the adrenal gland. BRABDIT01 pINCY Library was constructed using RNA isolated from diseased cerebellum tissue removed from the brain of a 57-year-old Caucasian male, who died from a cerebrovascular accident. BRAIFER05 pINCY Library was constructed using RNA isolated from brain tissue removed from a Caucasian male fetus who was stillborn with a hypoplastic left heart at 23 weeks' gestation. BRAIFET01 pINCY Library was constructed using RNA isolated from brain tissue removed from a Caucasian male fetus, who was stillborn with a hypoplastic left heart at 23 weeks' gestation. BRAINOT09 pINCY Library was constructed using RNA isolated from brain tissue removed from a Caucasian male fetus, who died at 23 weeks' gestation. BRATNOT05 pINCY Library was constructed using RNA isolated from temporal cortex tissue removed from a 45-year-old Caucasian female who died from a dissecting aortic aneurysm and ischemic bowel disease. Pathology indicated mild arteriosclerosis involving the cerebral cortical white matter and basal ganglia. Grossly, there was mild meningeal fibrosis and mild focal atherosclerotic plaque in the middle cerebral artery, as well as vertebral arteries bilaterally. Microscopically, the cerebral hemispheres, brain stem and cerebellum reveal focal areas in the white matter that contain blood vessels that were barrel- shaped, hyalinized, with hemosiderin-laden macrophages in the Virchow-Robin space. In addition, there were scattered neurofibrillary tangles within the basolateral nuclei of the amygdala. Patient history included mild atheromatosis of aorta and coronary arteries, bowel and liver infarct due to aneurysm, physiologic fatty liver associated with obesity, mild diffuse emphysema, thrombosis of mesenteric and portal veins, cardiomegaly due to hypertrophy of left ventricle, arterial hypertension, acute pulmonary edema, splenomegaly, obesity (300 lb.), leiomyoma of uterus, sleep apnea, and iron deficiency anemia. CONNTUT01 pINCY Library was constructed using RNA isolated from a soft tissue tumor removed from the clival area of the skull of a 30- year-old Caucasian female. Pathology indicated chondroid chordoma with neoplastic cells reactive for keratin. MUSLTDR02 PCDNA2.1 This random primed library was constructed using RNA isolated from right lower thigh muscle tissue removed from a 58- year-old Caucasian male during a wide resection of the right posterior thigh. Pathology indicated no residual tumor was identified in the right posterior thigh soft tissue. Changes were consistent with a previous biopsy site. On section through the soft tissue and muscle there was a smooth cystic cavity with hemorrhage around the margin on one side. The wall of the cyst was smooth and pale-tan. Pathology for the matched tumor tissue indicated a grade II liposarcoma. Patient history included liposarcoma (right thigh), and hypercholesterolemia. Previous surgeries included resection of right thigh mass. Family history included myocardial infarction and an unspecified rare blood disease. SINIDME01 PCDNA2.1 This 5′ biased random primed library was constructed using RNA isolated from diseased ileum tissue removed from a 29- year-old Caucasian female during jejunostomy. Pathology indicated mild chronic inflammation. The patient presented with ulcerative colitis. Patient history included a benign neoplasm of the large bowel. Patient medications included Asacol, Rowasa, Clomid and Pergonol. Family history included benign hypertension in the mother, and colon cancer and cerebrovascular accident in the grandparent(s). SINTNOR01 PCDNA2.1 This random primed library was constructed using RNA isolated from small intestine tissue removed from a 31-year-old Caucasian female during Roux-en-Y gastric bypass. Patient history included clinical obesity. UTRSTMR02 PCDNA2.1 This random primed library was constructed using pooled cDNA from two different donors. cDNA was generated using mRNA isolated from endometrial tissue removed from a 32-year-old female (donor A) and using mRNA isolated from myometrium removed from a 45-year-old female (donor B) during vaginal hysterectomy and bilateral salpingo- oophorectomy. In donor A, pathology indicated the endometrium was secretory phase. The cervix showed severe dysplasia (CIN III) focally involving the squamocolumnar junction at the 1, 6 and 7 o'clock positions. Mild koilocytotic dysplasia was also identified within the cervix. In donor B, pathology for the matched tumor tissue indicated multiple (23) subserosal, intramural, and submucosal leiomyomata. Patient history included stress incontinence, extrinsic asthma without status asthmaticus and normal delivery in donor B. Family history included cerebrovascular disease, depression, and atherosclerotic coronary artery disease in donor B.

[0387] TABLE 7 Program Description Reference Parameter Threshold ABI A program that removes vector sequences and Applied Biosystems, Foster City, CA. FACTURA masks ambiguous bases in nucleic acid sequences. ABI/ A Fast Data Finder useful in comparing and Applied Biosystems, Foster City, CA; Mismatch <50% PARACEL annotating amino acid or nucleic acid sequences. Paracel Inc., Pasadena, CA. FDF ABI A program that assembles nucleic acid sequences. Applied Biosystems, Foster City, CA. AutoAssembler BLAST A Basic Local Alignment Search Tool useful in Altschul, S. F. et al. (1990) J. Mol. Biol. ESTs: Probability value = 1.0E−8 sequence similarity search for amino acid and 215: 403-410; Altschul, S. F. et al. (1997) or less; Full Length sequences: nucleic acid sequences. BLAST includes five Nucleic Acids Res. 25: 3389-3402. Probability value = 1.0E−10 or functions: blastp, blastn, blastx, tblastn, less and tblastx. FASTA A Pearson and Lipman algorithm that searches for Pearson, W. R. and D. J. Lipman (1988) ESTs: fasta E value = 1.06E−6; similarity between a query sequence and a Proc. Natl. Acad Sci. U.S.A. 85: 2444-2448; Assembled ESTs: group of sequences of the same type. FASTA Pearson, W. R. (1990) Methods Enzymol, fasta Identity = 95% comprises as least five functions: fasta, tfasta, 183: 63-98; and Smith, T. F. and or greater and Match fastx, tfastx, and ssearch. M. S. Waterman (1981) length = 200 bases or greater; Adv. Appl. Math. 2: 482-489. fastx E value = 1.0E−8 or less; Full Length sequences: fastx score = 100 or greater BLIMPS A BLocks IMProved Searcher that matches a Henikoff, S. and J. G. Henikoff (1991) Probability value = 1.0E−3 or sequence against those in BLOCKS, PRINTS, Nucleic Acids Res. 19: 6565-6572; Henikoff, less DOMO, PRODOM, and PFAM databases J. G. and S. Henikoff (1996) Methods to search for gene families, sequence homology, Enzymol. 266: 88-105; and Attwood, T. K. et and structural fingerprint regions. al. (1997) J. Chem. Inf. Comput. Sci. 37: 417-424. HMMER An algorithm for searching a query sequence Krogh, A. et al. (1994) J. Mol. Biol. PFAM, SMART or TIGRFAM against hidden Markov model (HMM)-based 235: 1501-1531; Sonnhammer, E. L. L. et al. hits: Probability value = 1.0E−3 databases of protein family consensus sequences, (1988) Nucleic Acids Res. 26: 320-322; or less; Signal peptide hits: such as PFAM, SMART and TIGRFAM. Durbin, R. et al. (1998) Our World View, in Score = 0 or greater a Nutshell, Cambridge Univ. Press, pp. 1-350. ProfileScan An algorithm that searches for structural and Gribskov, M. et al. (1988) CABIOS 4: 61-66; Normalized quality score ≧ GCG sequence motifs in protein sequences that match Gribskov, M. et al. (1989) Methods specified “HIGH” value for that sequence patterns defined in Prosite. Enzymol. 183: 146-159; Bairoch, A. et al. particular Prosite motif. (1997) Nucleic Acids Res. 25: 217-221. Generally, score = 1.4-2.1. Phred A base-calling algorithm that examines automated Ewing, B. et al. (1998) Genome Res. 8: sequencer traces with high sensitivity and 175-185; Ewing, B. and P. Green (1998) probability. Genome Res. 8: 186-194. Phrap A Phils Revised Assembly Program including Smith, T. F. and M. S. Waterman (1981) Adv. Score = 120 or greater; Match SWAT and CrossMatch, programs based on Appl. Math. 2: 482-489; Smith, T. F. and length = 56 or greater efficient implementation of the Smith- M. S. Waterman (1981) J. Mol. Biol. 147: Waterman algorithm, useful in searching 195-197; and Green, P., University of sequence homology and assembling Washington, Seattle, WA. DNA sequences. Consed A graphical tool for viewing and editing Phrap Gordon, D. et al. (1998) Genome assemblies. Res. 8: 195-202. SPScan A weight matrix analysis program that scans Nielson, H. et al. (1997) Protein Engineering Score = 3.5 or greater protein sequences for the presence of secretory 10: 1-6; Claverie, J. M. and S. Audic (1997) signal peptides. CABIOS 12: 431-439. TMAP A program that uses weight matrices to delineate Persson, B. and P. Argos (1994) J. Mol. Biol. transmembrane segments on protein sequences 237: 182-192; Persson, B. and P. Argos and determine orientation. (1996) Protein Sci. 5: 363-371. TMHMMER A program that uses a hidden Markov model Sonnhammer, E. L. et al. (1998) Proc. Sixth (HMM) to delineate transmembrane segments Intl. Conf. On Intelligent Systems for Mol. on protein sequences and determine Biol., Glasgow et al., eds., The Am. Assoc. orientation. for Artificial Intelligence (AAAI) Press, Menlo Park, CA, and MIT Press, Cambridge, MA, pp. 175-182. Motifs A program that searches amino acid sequences for Bairoch, A. et al. (1997) Nucleic Acids Res. patterns that matched those defined in Prosite. 25: 217-221; Wisconsin Package Program Manual, version 9, page M51-59, Genetics Computer Group, Madison, WI.

[0388]

1 22 1 2053 PRT Homo sapiens misc_feature Incyte ID No 2707785CD1 1 Met Trp Leu Val Thr Phe Leu Leu Leu Leu Asp Ser Leu His Lys 1 5 10 15 Ala Arg Pro Glu Asp Val Gly Thr Ser Leu Tyr Phe Val Asn Asp 20 25 30 Ser Leu Gln Gln Val Thr Phe Ser Ser Ser Val Gly Val Val Val 35 40 45 Pro Cys Pro Ala Ala Gly Ser Pro Ser Ala Ala Leu Arg Trp Tyr 50 55 60 Leu Ala Thr Gly Asp Asp Ile Tyr Asp Val Pro His Ile Arg His 65 70 75 Val His Ala Asn Gly Thr Leu Gln Leu Tyr Pro Phe Ser Pro Ser 80 85 90 Ala Phe Asn Ser Phe Ile His Asp Asn Asp Tyr Phe Cys Thr Ala 95 100 105 Glu Asn Ala Ala Gly Lys Ile Arg Ser Pro Asn Ile Arg Val Lys 110 115 120 Ala Val Phe Arg Glu Pro Tyr Thr Val Arg Val Glu Asp Gln Arg 125 130 135 Ser Met Arg Gly Asn Val Ala Val Phe Lys Cys Leu Ile Pro Ser 140 145 150 Ser Val Gln Glu Tyr Val Ser Val Val Ser Trp Glu Lys Asp Thr 155 160 165 Val Ser Ile Ile Pro Glu His Arg Phe Phe Ile Thr Tyr His Gly 170 175 180 Gly Leu Tyr Ile Ser Asp Val Gln Lys Glu Asp Ala Leu Ser Thr 185 190 195 Tyr Arg Cys Ile Thr Lys His Lys Tyr Ser Gly Glu Thr Arg Gln 200 205 210 Ser Asn Gly Ala Arg Leu Ser Val Thr Asp Pro Ala Glu Ser Ile 215 220 225 Pro Thr Ile Leu Asp Gly Phe His Ser Gln Glu Val Trp Ala Gly 230 235 240 His Thr Val Glu Leu Pro Cys Thr Ala Ser Gly Tyr Pro Ile Pro 245 250 255 Ala Ile Arg Trp Leu Lys Asp Gly Arg Pro Leu Pro Ala Asp Ser 260 265 270 Arg Trp Thr Lys Arg Ile Thr Gly Leu Thr Ile Ser Asp Leu Arg 275 280 285 Thr Glu Asp Ser Gly Thr Tyr Ile Cys Glu Val Thr Asn Thr Phe 290 295 300 Gly Ser Ala Glu Ala Thr Gly Ile Leu Met Val Ile Asp Pro Leu 305 310 315 His Val Thr Leu Thr Pro Lys Lys Leu Lys Thr Gly Ile Gly Ser 320 325 330 Thr Val Ile Leu Ser Cys Ala Leu Thr Gly Ser Pro Glu Phe Thr 335 340 345 Ile Arg Trp Tyr Arg Asn Thr Glu Leu Val Leu Pro Asp Glu Ala 350 355 360 Ile Ser Ile Arg Gly Leu Ser Asn Glu Thr Leu Leu Ile Thr Ser 365 370 375 Ala Gln Lys Ser His Ser Gly Ala Tyr Gln Cys Phe Ala Thr Arg 380 385 390 Lys Ala Gln Thr Ala Gln Asp Phe Ala Ile Ile Ala Leu Glu Asp 395 400 405 Gly Thr Pro Arg Ile Val Ser Ser Phe Ser Glu Lys Val Val Asn 410 415 420 Pro Gly Glu Gln Phe Ser Leu Met Cys Ala Ala Lys Gly Ala Pro 425 430 435 Pro Pro Thr Val Thr Trp Ala Leu Asp Asp Glu Pro Ile Val Arg 440 445 450 Asp Gly Ser His Arg Thr Asn Gln Tyr Thr Met Ser Asp Gly Thr 455 460 465 Thr Ile Ser His Met Asn Val Thr Gly Pro Gln Ile Arg Asp Gly 470 475 480 Gly Val Tyr Arg Cys Thr Ala Arg Asn Leu Val Gly Ser Ala Glu 485 490 495 Tyr Gln Ala Arg Ile Asn Val Arg Gly Pro Pro Ser Ile Arg Ala 500 505 510 Met Arg Asn Ile Thr Ala Val Ala Gly Arg Asp Thr Leu Ile Asn 515 520 525 Cys Arg Val Ile Gly Tyr Pro Tyr Tyr Ser Ile Lys Trp Tyr Lys 530 535 540 Asp Ala Leu Leu Leu Pro Asp Asn His Arg Gln Val Val Phe Glu 545 550 555 Asn Gly Thr Leu Lys Leu Thr Asp Val Gln Lys Gly Met Asp Glu 560 565 570 Gly Glu Tyr Leu Cys Ser Val Leu Ile Gln Pro Gln Leu Ser Ile 575 580 585 Ser Gln Ser Val His Val Ala Val Lys Val Pro Pro Leu Ile Gln 590 595 600 Pro Phe Glu Phe Pro Pro Ala Ser Ile Gly Gln Leu Leu Tyr Ile 605 610 615 Pro Cys Val Val Ser Ser Gly Asp Met Pro Ile Arg Ile Thr Trp 620 625 630 Arg Lys Asp Gly Gln Val Ile Ile Ser Gly Ser Gly Val Thr Ile 635 640 645 Glu Ser Lys Glu Phe Met Ser Ser Leu Gln Ile Ser Ser Val Ser 650 655 660 Leu Lys His Asn Gly Asn Tyr Thr Cys Ile Ala Ser Asn Ala Ala 665 670 675 Ala Thr Val Ser Arg Glu Arg Gln Leu Ile Val Arg Val Pro Pro 680 685 690 Arg Phe Val Val Gln Pro Asn Asn Gln Asp Gly Ile Tyr Gly Lys 695 700 705 Ala Gly Val Leu Asn Cys Ser Val Asp Gly Tyr Pro Pro Pro Lys 710 715 720 Val Met Trp Lys His Ala Lys Gly Ser Gly Asn Pro Gln Gln Tyr 725 730 735 His Pro Val Pro Leu Thr Gly Arg Ile Gln Ile Leu Pro Asn Ser 740 745 750 Ser Leu Leu Ile Arg His Val Leu Glu Glu Asp Ile Gly Tyr Tyr 755 760 765 Leu Cys Gln Ala Ser Asn Gly Val Gly Thr Asp Ile Ser Lys Ser 770 775 780 Met Phe Leu Thr Val Lys Ile Pro Ala Met Ile Thr Ser His Pro 785 790 795 Asn Thr Thr Ile Ala Ile Lys Gly His Ala Lys Glu Leu Asn Cys 800 805 810 Thr Ala Arg Gly Glu Arg Pro Ile Ile Ile Arg Trp Glu Lys Gly 815 820 825 Asp Thr Val Ile Asp Pro Asp Arg Val Met Arg Tyr Ala Ile Ala 830 835 840 Thr Lys Asp Asn Gly Asp Glu Val Val Ser Thr Leu Lys Leu Lys 845 850 855 Pro Ala Asp Arg Gly Asp Ser Val Phe Phe Ser Cys His Ala Ile 860 865 870 Asn Ser Tyr Gly Glu Asp Arg Gly Leu Ile Gln Leu Thr Val Gln 875 880 885 Glu Pro Pro Asp Pro Pro Glu Leu Glu Ile Arg Glu Val Lys Ala 890 895 900 Arg Ser Met Asn Leu Arg Trp Thr Gln Arg Phe Asp Gly Asn Ser 905 910 915 Ile Ile Thr Gly Phe Asp Ile Glu Tyr Lys Asn Lys Ser Asp Ser 920 925 930 Trp Asp Phe Lys Gln Ser Thr Arg Asn Ile Ser Pro Thr Ile Asn 935 940 945 Gln Ala Asn Ile Val Asp Leu His Pro Ala Ser Val Tyr Ser Ile 950 955 960 Arg Met Tyr Ser Phe Asn Lys Ile Gly Arg Ser Glu Pro Ser Lys 965 970 975 Glu Leu Thr Ile Ser Thr Glu Glu Ala Ala Pro Asp Gly Pro Pro 980 985 990 Met Asp Val Thr Leu Gln Pro Val Thr Ser Gln Ser Ile Gln Val 995 1000 1005 Thr Trp Lys Ala Pro Lys Lys Glu Leu Gln Asn Gly Val Ile Arg 1010 1015 1020 Gly Tyr Gln Ile Gly Tyr Arg Glu Asn Ser Pro Gly Ser Asn Gly 1025 1030 1035 Gln Tyr Ser Ile Val Glu Met Lys Ala Thr Gly Asp Ser Glu Val 1040 1045 1050 Tyr Thr Leu Asp Asn Leu Lys Lys Phe Ala Gln Tyr Gly Val Val 1055 1060 1065 Val Gln Ala Phe Asn Arg Ala Gly Thr Gly Pro Ser Ser Ser Glu 1070 1075 1080 Ile Asn Ala Thr Thr Leu Glu Asp Val Pro Ser Gln Pro Pro Glu 1085 1090 1095 Asn Val Arg Ala Leu Ser Ile Thr Ser Asp Val Ala Val Ile Ser 1100 1105 1110 Trp Ser Glu Pro Pro Arg Ser Thr Leu Asn Gly Val Leu Lys Gly 1115 1120 1125 Tyr Arg Val Ile Phe Trp Ser Leu Tyr Val Asp Gly Glu Trp Gly 1130 1135 1140 Glu Met Gln Asn Ile Thr Thr Thr Arg Glu Arg Val Glu Leu Arg 1145 1150 1155 Gly Met Glu Lys Phe Thr Asn Tyr Ser Val Gln Val Leu Ala Tyr 1160 1165 1170 Thr Gln Ala Gly Asp Gly Val Arg Ser Ser Val Leu Tyr Ile Gln 1175 1180 1185 Thr Lys Glu Asp Val Pro Gly Pro Pro Ala Gly Ile Lys Ala Val 1190 1195 1200 Pro Ser Ser Ala Ser Ser Val Val Val Ser Trp Leu Pro Pro Thr 1205 1210 1215 Lys Pro Asn Gly Val Ile Arg Lys Tyr Thr Ile Phe Cys Ser Ser 1220 1225 1230 Pro Gly Ser Gly Gln Pro Ala Pro Ser Glu Tyr Glu Thr Ser Pro 1235 1240 1245 Glu Gln Leu Phe Tyr Arg Ile Ala His Leu Asn Arg Gly Gln Gln 1250 1255 1260 Tyr Leu Leu Trp Val Ala Ala Val Thr Ser Ala Gly Arg Gly Asn 1265 1270 1275 Ser Ser Glu Lys Val Thr Ile Glu Pro Ala Gly Lys Ala Pro Ala 1280 1285 1290 Lys Ile Ile Ser Phe Gly Gly Thr Val Thr Thr Pro Trp Met Lys 1295 1300 1305 Asp Val Arg Leu Pro Cys Asn Ser Val Gly Asp Pro Ala Pro Ala 1310 1315 1320 Val Lys Trp Thr Lys Asp Ser Glu Asp Ser Ala Ile Pro Val Ser 1325 1330 1335 Met Asp Gly His Arg Leu Ile His Thr Asn Gly Thr Leu Leu Leu 1340 1345 1350 Arg Ala Val Lys Ala Glu Asp Ser Gly Tyr Tyr Thr Cys Thr Ala 1355 1360 1365 Thr Asn Thr Gly Gly Phe Asp Thr Ile Ile Val Asn Leu Leu Val 1370 1375 1380 Gln Val Pro Pro Asp Gln Pro Arg Leu Thr Val Ser Lys Thr Ser 1385 1390 1395 Ala Ser Ser Ile Thr Leu Thr Trp Ile Pro Gly Asp Asn Gly Gly 1400 1405 1410 Ser Ser Ile Arg Gly Phe Val Leu Gln Tyr Ser Val Asp Asn Ser 1415 1420 1425 Glu Glu Trp Lys Asp Val Phe Ile Ser Ser Ser Glu Arg Ser Phe 1430 1435 1440 Lys Leu Asp Ser Leu Lys Cys Gly Thr Trp Tyr Lys Val Lys Leu 1445 1450 1455 Ala Ala Lys Asn Ser Val Gly Ser Gly Arg Ile Ser Glu Ile Ile 1460 1465 1470 Glu Ala Lys Thr His Gly Arg Glu Pro Ser Phe Ser Lys Asp Gln 1475 1480 1485 His Leu Phe Thr His Ile Asn Ser Thr His Ala Arg Leu Asn Leu 1490 1495 1500 Gln Gly Trp Asn Asn Gly Gly Cys Pro Ile Thr Ala Ile Val Leu 1505 1510 1515 Glu Tyr Arg Pro Lys Gly Thr Trp Ala Trp Gln Gly Leu Arg Ala 1520 1525 1530 Asn Ser Ser Gly Glu Val Phe Leu Thr Glu Leu Arg Glu Ala Thr 1535 1540 1545 Trp Tyr Glu Leu Arg Met Arg Ala Cys Asn Ser Ala Gly Cys Gly 1550 1555 1560 Asn Glu Thr Ala Gln Phe Ala Thr Leu Asp Tyr Asp Gly Ser Thr 1565 1570 1575 Ile Pro Pro Ile Lys Ser Ala Gln Gly Glu Gly Asp Asp Val Lys 1580 1585 1590 Lys Leu Phe Thr Ile Gly Cys Pro Val Ile Leu Ala Thr Leu Gly 1595 1600 1605 Val Ala Leu Leu Phe Ile Val Arg Lys Lys Arg Lys Glu Lys Arg 1610 1615 1620 Leu Lys Arg Leu Arg Asp Ala Lys Ser Leu Ala Glu Met Leu Ile 1625 1630 1635 Ser Lys Asn Asn Arg Ser Phe Asp Thr Pro Val Lys Gly Pro Pro 1640 1645 1650 Gln Gly Pro Arg Leu His Ile Asp Ile Pro Arg Val Gln Leu Leu 1655 1660 1665 Ile Glu Asp Lys Glu Gly Ile Lys Gln Leu Gly Asp Asp Lys Ala 1670 1675 1680 Thr Ile Pro Val Thr Asp Ala Glu Phe Ser Gln Ala Val Asn Pro 1685 1690 1695 Gln Ser Phe Cys Thr Gly Val Ser Leu His His Pro Thr Leu Ile 1700 1705 1710 Gln Ser Thr Gly Pro Leu Ile Asp Met Ser Asp Ile Arg Pro Gly 1715 1720 1725 Thr Asn Pro Val Ser Arg Lys Asn Val Lys Ser Ala His Ser Thr 1730 1735 1740 Arg Asn Arg Tyr Ser Ser Gln Trp Thr Leu Thr Lys Cys Gln Ala 1745 1750 1755 Ser Thr Pro Ala Arg Thr Leu Thr Ser Asp Trp Arg Thr Val Gly 1760 1765 1770 Ser Gln His Gly Val Thr Val Thr Glu Ser Asp Ser Tyr Ser Ala 1775 1780 1785 Ser Leu Ser Gln Asp Thr Asp Lys Gly Arg Asn Ser Met Val Ser 1790 1795 1800 Thr Glu Ser Ala Ser Ser Thr Tyr Glu Glu Leu Ala Arg Ala Tyr 1805 1810 1815 Glu His Ala Lys Leu Glu Glu Gln Leu Gln His Ala Lys Phe Glu 1820 1825 1830 Ile Thr Glu Cys Phe Ile Ser Asp Ser Ser Ser Asp Gln Met Thr 1835 1840 1845 Thr Gly Thr Asn Glu Asn Ala Asp Ser Met Thr Ser Met Ser Thr 1850 1855 1860 Pro Ser Glu Pro Gly Ile Cys Arg Phe Thr Ala Ser Pro Pro Lys 1865 1870 1875 Pro Gln Asp Ala Asp Arg Gly Lys Asn Val Ala Val Pro Ile Pro 1880 1885 1890 His Arg Ala Asn Lys Ser Asp Tyr Cys Asn Leu Pro Leu Tyr Ala 1895 1900 1905 Lys Ser Glu Ala Phe Phe Arg Lys Ala Asp Gly Arg Glu Pro Cys 1910 1915 1920 Pro Val Val Pro Pro Arg Glu Ala Ser Ile Arg Asn Leu Ala Arg 1925 1930 1935 Thr Tyr His Thr Gln Ala Arg His Leu Thr Leu Asp Pro Ala Ser 1940 1945 1950 Lys Ser Leu Gly Leu Pro His Pro Gly Ala Pro Ala Ala Ala Ser 1955 1960 1965 Thr Ala Thr Leu Pro Gln Arg Thr Leu Ala Met Pro Ala Pro Pro 1970 1975 1980 Ala Gly Thr Ala Pro Pro Ala Pro Gly Pro Thr Pro Ala Glu Pro 1985 1990 1995 Pro Thr Ala Pro Ser Ala Ala Pro Pro Ala Pro Ser Thr Glu Pro 2000 2005 2010 Pro Arg Ala Gly Gly Pro His Thr Lys Met Gly Gly Ser Arg Asp 2015 2020 2025 Ser Leu Leu Glu Met Ser Thr Ser Gly Val Gly Arg Ser Gln Lys 2030 2035 2040 Gln Gly Ala Gly Ala Tyr Ser Lys Ser Tyr Thr Leu Val 2045 2050 2 828 PRT Homo sapiens misc_feature Incyte ID No 1414780CD1 2 Met Arg Pro Arg Pro Glu Gly Arg Gly Leu Arg Ala Gly Val Ala 1 5 10 15 Leu Ser Pro Ala Leu Leu Leu Leu Leu Leu Leu Pro Pro Pro Pro 20 25 30 Thr Leu Leu Gly Arg Leu Trp Ala Ala Gly Thr Pro Ser Pro Ser 35 40 45 Ala Pro Gly Ala Arg Gln Asp Gly Ala Leu Gly Ala Gly Arg Val 50 55 60 Lys Arg Gly Trp Val Trp Asn Gln Phe Phe Val Val Glu Glu Tyr 65 70 75 Thr Gly Thr Glu Pro Leu Tyr Val Gly Lys Ile His Ser Asp Ser 80 85 90 Asp Glu Gly Asp Gly Ala Ile Lys Tyr Thr Ile Ser Gly Glu Gly 95 100 105 Ala Gly Thr Ile Phe Leu Ile Asp Glu Leu Thr Gly Asp Ile His 110 115 120 Ala Met Glu Arg Leu Asp Arg Glu Gln Lys Thr Phe Tyr Thr Leu 125 130 135 Arg Ala Gln Ala Arg Asp Arg Ala Thr Asn Arg Leu Leu Glu Pro 140 145 150 Glu Ser Glu Phe Ile Ile Lys Val Gln Asp Ile Asn Asp Ser Glu 155 160 165 Pro Arg Phe Leu His Gly Pro Tyr Ile Gly Ser Val Ala Glu Leu 170 175 180 Ser Pro Thr Gly Thr Ser Val Met Gln Val Met Ala Ser Asp Ala 185 190 195 Asp Asp Pro Thr Tyr Gly Ser Ser Ala Arg Leu Val Tyr Ser Val 200 205 210 Leu Asp Gly Glu His His Phe Thr Val Asp Pro Lys Thr Gly Val 215 220 225 Ile Arg Thr Ala Val Pro Asp Leu Asp Arg Glu Ser Gln Glu Arg 230 235 240 Tyr Glu Val Val Ile Gln Ala Thr Asp Met Ala Gly Gln Leu Gly 245 250 255 Gly Leu Ser Gly Ser Thr Thr Val Thr Ile Val Val Thr Asp Val 260 265 270 Asn Asp Asn Pro Pro Arg Phe Pro Gln Lys Met Tyr Gln Phe Ser 275 280 285 Ile Gln Glu Ser Ala Pro Ile Gly Thr Ala Val Gly Arg Val Lys 290 295 300 Ala Glu Asp Ser Asp Val Gly Glu Asn Thr Asp Met Thr Tyr His 305 310 315 Leu Lys Asp Glu Ser Ser Ser Gly Gly Asp Val Phe Lys Val Thr 320 325 330 Thr Asp Ser Asp Thr Gln Glu Ala Ile Ile Val Val Gln Lys Arg 335 340 345 Leu Asp Phe Glu Ser Gln Pro Val His Thr Val Ile Leu Glu Ala 350 355 360 Leu Asn Lys Phe Val Asp Pro Arg Phe Ala Asp Leu Gly Thr Phe 365 370 375 Arg Asp Gln Ala Ile Val Arg Val Ala Val Thr Asp Val Asp Glu 380 385 390 Pro Pro Glu Phe Arg Pro Pro Ser Gly Leu Leu Glu Val Gln Glu 395 400 405 Asp Ala Gln Val Gly Ser Leu Val Gly Val Val Thr Ala Arg Asp 410 415 420 Pro Asp Ala Ala Asn Arg Pro Val Arg Tyr Ala Ile Asp Arg Glu 425 430 435 Ser Asp Leu Asp Gln Ile Phe Asp Ile Asp Ala Asp Thr Gly Ala 440 445 450 Ile Val Thr Gly Lys Gly Leu Asp Arg Glu Thr Ala Gly Trp His 455 460 465 Asn Ile Thr Val Leu Ala Met Glu Ala Asp Asn His Ala Gln Leu 470 475 480 Ser Arg Ala Ser Leu Arg Ile Arg Ile Leu Asp Val Asn Asp Asn 485 490 495 Pro Pro Glu Leu Ala Thr Pro Tyr Glu Ala Ala Val Cys Glu Asp 500 505 510 Ala Lys Pro Gly Gln Leu Ile Gln Thr Ile Ser Val Val Asp Arg 515 520 525 Asp Glu Pro Gln Gly Gly His Arg Phe Tyr Phe Arg Leu Val Pro 530 535 540 Glu Ala Pro Ser Asn Pro His Phe Ser Leu Leu Asp Ile Gln Asp 545 550 555 Asn Thr Ala Ala Val His Thr Gln His Val Gly Phe Asn Arg Gln 560 565 570 Glu Gln Asp Val Phe Phe Leu Pro Ile Leu Val Val Asp Ser Gly 575 580 585 Pro Pro Thr Leu Ser Ser Thr Gly Thr Leu Thr Ile Arg Ile Cys 590 595 600 Gly Cys Asp Ser Ser Gly Thr Ile Gln Ser Cys Asn Thr Thr Ala 605 610 615 Phe Val Met Ala Ala Ser Leu Ser Pro Gly Ala Leu Ile Ala Leu 620 625 630 Leu Val Cys Val Leu Ile Leu Val Val Leu Val Leu Leu Ile Leu 635 640 645 Thr Leu Arg Arg His His Lys Ser His Leu Ser Ser Asp Glu Asp 650 655 660 Glu Asp Met Arg Asp Asn Val Ile Lys Tyr Asn Asp Glu Gly Gly 665 670 675 Gly Glu Gln Asp Thr Glu Ala Tyr Asp Met Ser Ala Leu Arg Ser 680 685 690 Leu Tyr Asp Phe Gly Glu Leu Lys Gly Gly Asp Gly Gly Gly Ser 695 700 705 Ala Gly Gly Gly Ala Gly Gly Gly Ser Gly Gly Gly Ala Gly Ser 710 715 720 Pro Pro Gln Ala His Leu Pro Ser Glu Arg His Ser Leu Pro Gln 725 730 735 Gly Pro Pro Ser Pro Glu Pro Asp Phe Ser Val Phe Arg Asp Phe 740 745 750 Ile Ser Arg Lys Val Ala Leu Ala Asp Gly Asp Leu Ser Val Pro 755 760 765 Pro Tyr Asp Ala Phe Gln Thr Tyr Ala Phe Glu Gly Ala Asp Ser 770 775 780 Pro Ala Ala Ser Leu Ser Ser Leu His Ser Gly Ser Ser Gly Ser 785 790 795 Glu Gln Asp Phe Ala Tyr Leu Ser Ser Trp Gly Pro Arg Phe Arg 800 805 810 Pro Leu Ala Ala Leu Tyr Ala Gly His Arg Gly Asp Asp Glu Ala 815 820 825 Gln Ala Ser 3 1003 PRT Homo sapiens misc_feature Incyte ID No 3109513CD1 3 Met Asn Gly Gly Asn Glu Ser Ser Gly Ala Asp Arg Ala Gly Gly 1 5 10 15 Pro Val Ala Thr Ser Val Pro Ile Gly Trp Gln Arg Cys Val Arg 20 25 30 Glu Gly Ala Val Leu Tyr Ile Ser Pro Ser Gly Thr Glu Leu Ser 35 40 45 Ser Leu Glu Gln Thr Arg Ser Tyr Leu Leu Ser Asp Gly Thr Cys 50 55 60 Lys Cys Gly Leu Glu Cys Pro Leu Asn Val Pro Lys Val Phe Asn 65 70 75 Phe Asp Pro Leu Ala Pro Val Thr Pro Gly Gly Ala Gly Val Gly 80 85 90 Pro Ala Ser Glu Glu Asp Met Thr Lys Leu Cys Asn His Arg Arg 95 100 105 Lys Ala Val Ala Met Ala Thr Leu Tyr Arg Ser Met Glu Thr Thr 110 115 120 Cys Ser His Ser Ser Pro Gly Glu Gly Ala Ser Pro Gln Met Phe 125 130 135 His Thr Val Ser Pro Gly Pro Pro Ser Ala Arg Pro Pro Cys Arg 140 145 150 Val Pro Pro Thr Thr Pro Leu Asn Gly Gly Pro Gly Ser Leu Pro 155 160 165 Pro Glu Pro Pro Ser Val Ser Gln Ala Phe Pro Thr Leu Ala Gly 170 175 180 Pro Gly Gly Leu Phe Pro Pro Arg Leu Ala Asp Pro Val Pro Ser 185 190 195 Gly Gly Ser Ser Ser Pro Arg Phe Leu Pro Arg Gly Asn Ala Pro 200 205 210 Ser Pro Ala Pro Pro Pro Pro Pro Ala Ile Ser Leu Asn Ala Pro 215 220 225 Ser Tyr Asn Trp Gly Ala Ala Leu Arg Ser Ser Leu Val Pro Ser 230 235 240 Asp Leu Gly Ser Pro Pro Ala Pro His Ala Ser Ser Ser Pro Pro 245 250 255 Ser Asp Pro Pro Leu Phe His Cys Ser Asp Ala Leu Thr Pro Pro 260 265 270 Pro Leu Pro Pro Ser Asn Asn Leu Pro Ala His Pro Gly Pro Ala 275 280 285 Ser Gln Pro Pro Val Ser Ser Ala Thr Met His Leu Pro Leu Val 290 295 300 Leu Gly Pro Leu Gly Gly Ala Pro Thr Val Glu Gly Pro Gly Ala 305 310 315 Pro Pro Phe Leu Ala Ser Ser Leu Leu Ser Ala Ala Ala Lys Ala 320 325 330 Gln His Pro Pro Leu Pro Pro Pro Ser Thr Leu Gln Gly Arg Arg 335 340 345 Pro Arg Ala Gln Ala Pro Ser Ala Ser His Ser Ser Ser Leu Arg 350 355 360 Pro Ser Gln Arg Arg Pro Arg Arg Pro Pro Thr Val Phe Arg Leu 365 370 375 Leu Glu Gly Arg Gly Pro Gln Thr Pro Arg Arg Ser Arg Pro Arg 380 385 390 Ala Pro Ala Pro Val Pro Gln Pro Phe Ser Leu Pro Glu Pro Ser 395 400 405 Gln Pro Ile Leu Pro Ser Val Leu Ser Leu Leu Gly Leu Pro Thr 410 415 420 Pro Gly Pro Ser His Ser Asp Gly Ser Phe Asn Leu Leu Gly Ser 425 430 435 Asp Ala His Leu Pro Pro Pro Pro Thr Leu Ser Ser Gly Ser Pro 440 445 450 Pro Gln Pro Arg His Pro Ile Gln Pro Ser Leu Pro Gly Thr Thr 455 460 465 Ser Gly Ser Leu Ser Ser Val Pro Gly Ala Pro Ala Pro Pro Ala 470 475 480 Ala Ser Lys Ala Pro Val Val Pro Ser Pro Val Leu Gln Ser Pro 485 490 495 Ser Glu Gly Leu Gly Met Gly Ala Gly Pro Ala Cys Pro Leu Pro 500 505 510 Pro Leu Ala Gly Gly Glu Ala Phe Pro Phe Pro Ser Pro Glu Gln 515 520 525 Gly Leu Ala Leu Ser Gly Ala Gly Phe Pro Gly Met Leu Gly Ala 530 535 540 Leu Pro Leu Pro Leu Ser Leu Gly Gln Pro Pro Pro Ser Pro Leu 545 550 555 Leu Asn His Ser Leu Phe Gly Val Leu Thr Gly Gly Gly Gly Gln 560 565 570 Pro Pro Pro Glu Pro Leu Leu Pro Pro Pro Gly Gly Pro Gly Pro 575 580 585 Pro Leu Ala Pro Gly Glu Pro Glu Gly Pro Ser Leu Leu Val Ala 590 595 600 Ser Leu Leu Pro Pro Pro Pro Ser Asp Leu Leu Pro Pro Pro Ser 605 610 615 Ala Pro Pro Ser Asn Leu Leu Ala Ser Phe Leu Pro Leu Leu Ala 620 625 630 Leu Gly Pro Thr Ala Gly Asp Gly Glu Gly Ser Ala Glu Gly Ala 635 640 645 Gly Gly Pro Ser Gly Glu Pro Phe Ser Gly Leu Gly Asp Leu Ser 650 655 660 Pro Leu Leu Phe Pro Pro Leu Ser Ala Pro Pro Thr Leu Ile Ala 665 670 675 Leu Asn Ser Ala Leu Leu Ala Ala Thr Leu Asp Pro Pro Ser Gly 680 685 690 Thr Pro Pro Gln Pro Cys Val Leu Ser Ala Pro Gln Pro Gly Pro 695 700 705 Pro Thr Ser Ser Val Thr Thr Ala Thr Thr Asp Pro Gly Ala Ser 710 715 720 Ser Leu Gly Lys Ala Pro Ser Asn Ser Gly Arg Pro Pro Gln Leu 725 730 735 Leu Ser Pro Leu Leu Gly Ala Ser Leu Leu Gly Asp Leu Ser Ser 740 745 750 Leu Thr Ser Ser Pro Gly Ala Leu Pro Ser Leu Leu Gln Pro Pro 755 760 765 Gly Pro Leu Leu Ser Gly Gln Leu Gly Leu Gln Leu Leu Pro Gly 770 775 780 Gly Gly Ala Pro Pro Pro Leu Ser Glu Ala Ser Ser Pro Leu Ala 785 790 795 Cys Leu Leu Gln Ser Leu Gln Ile Pro Pro Glu Gln Pro Glu Ala 800 805 810 Pro Cys Leu Pro Pro Glu Ser Pro Ala Ser Ala Leu Glu Pro Glu 815 820 825 Pro Ala Arg Pro Pro Leu Ser Ala Leu Ala Pro Pro His Gly Ser 830 835 840 Pro Asp Pro Pro Val Pro Glu Leu Leu Thr Gly Arg Gly Ser Gly 845 850 855 Lys Arg Gly Arg Arg Gly Gly Gly Gly Leu Arg Gly Ile Asn Gly 860 865 870 Glu Ala Arg Pro Ala Arg Gly Arg Lys Pro Gly Ser Arg Arg Glu 875 880 885 Pro Gly Arg Leu Ala Leu Lys Trp Gly Thr Arg Gly Gly Phe Asn 890 895 900 Gly Gln Met Glu Arg Ser Pro Arg Arg Thr His His Trp Gln His 905 910 915 Asn Gly Glu Leu Ala Glu Gly Gly Ala Glu Pro Lys Asp Pro Pro 920 925 930 Pro Pro Gly Pro His Ser Glu Asp Leu Lys Val Pro Pro Gly Val 935 940 945 Val Arg Lys Ser Arg Arg Gly Arg Arg Arg Lys Tyr Asn Pro Thr 950 955 960 Arg Asn Ser Asn Ser Ser Arg Gln Asp Ile Thr Leu Glu Pro Ser 965 970 975 Pro Thr Ala Arg Ala Ala Val Pro Leu Pro Pro Arg Ala Arg Pro 980 985 990 Gly Arg Pro Ala Lys Asn Lys Arg Arg Lys Leu Ala Pro 995 1000 4 2328 PRT Homo sapiens misc_feature Incyte ID No 7326129CD1 4 Met Glu Val Gln Leu Ser His Ala Asp Val Glu Gly Ser Trp Thr 1 5 10 15 Arg Asp Gly Leu Arg Leu Gln Gln Gly Pro Thr Cys His Leu Ala 20 25 30 Val Arg Gly Pro Met His Thr Leu Thr Leu Ser Gly Leu Arg Pro 35 40 45 Glu Asp Ser Gly Leu Met Val Phe Lys Ala Glu Gly Val His Thr 50 55 60 Ser Ala Arg Leu Val Val Thr Glu Leu Pro Val Ser Phe Ser Arg 65 70 75 Pro Leu Gln Asp Val Val Thr Thr Glu Lys Glu Lys Val Thr Leu 80 85 90 Glu Cys Glu Leu Ser Arg Pro Asn Val Asp Val Arg Trp Leu Lys 95 100 105 Asp Gly Val Glu Leu Arg Ala Gly Lys Thr Met Ala Ile Ala Ala 110 115 120 Gln Gly Ala Cys Arg Ser Leu Thr Ile Tyr Arg Cys Glu Phe Ala 125 130 135 Asp Gln Gly Val Tyr Val Cys Asp Ala His Asp Ala Gln Ser Ser 140 145 150 Ala Ser Val Lys Val Gln Gly Arg Asn Ile Gln Ile Val Arg Pro 155 160 165 Leu Glu Asp Val Glu Val Met Glu Lys Asp Gly Ala Thr Phe Ser 170 175 180 Cys Glu Val Ser His Asp Glu Val Pro Gly Gln Trp Phe Trp Glu 185 190 195 Gly Ser Lys Leu Arg Pro Thr Asp Asn Val Arg Ile Arg Gln Glu 200 205 210 Gly Arg Thr Tyr Thr Leu Ile Tyr Arg Arg Val Leu Ala Glu Asp 215 220 225 Ala Gly Glu Ile Gln Phe Val Ala Glu Asn Ala Glu Ser Arg Ala 230 235 240 Gln Leu Arg Val Lys Glu Leu Pro Val Thr Leu Val Arg Pro Leu 245 250 255 Arg Asp Lys Ile Ala Met Glu Lys His Arg Gly Val Leu Glu Cys 260 265 270 Gln Val Ser Arg Ala Ser Ala Gln Val Arg Trp Phe Lys Gly Ser 275 280 285 Gln Glu Leu Gln Pro Gly Pro Lys Tyr Glu Leu Val Ser Asp Gly 290 295 300 Leu Tyr Arg Lys Leu Ile Ile Ser Asp Val His Ala Glu Asp Glu 305 310 315 Asp Thr Tyr Thr Cys Asp Ala Gly Asp Val Lys Thr Ser Ala Gln 320 325 330 Phe Phe Val Glu Glu Gln Ser Ile Thr Ile Val Arg Gly Leu Gln 335 340 345 Asp Val Thr Val Met Glu Pro Ala Pro Ala Trp Phe Glu Cys Glu 350 355 360 Thr Ser Ile Pro Ser Val Arg Pro Pro Lys Trp Leu Leu Gly Lys 365 370 375 Thr Val Leu Gln Ala Gly Gly Asn Val Gly Leu Glu Gln Glu Gly 380 385 390 Thr Val His Arg Leu Met Leu Arg Arg Thr Cys Ser Thr Met Thr 395 400 405 Gly Pro Val His Phe Thr Val Gly Lys Ser Arg Ser Ser Ala Arg 410 415 420 Leu Val Val Ser Asp Ile Pro Val Val Leu Thr Arg Pro Leu Glu 425 430 435 Pro Lys Thr Gly Arg Glu Leu Gln Ser Val Val Leu Ser Cys Asp 440 445 450 Phe Arg Pro Ala Pro Lys Ala Val Gln Trp Tyr Lys Asp Asp Thr 455 460 465 Pro Leu Ser Pro Ser Glu Lys Phe Lys Met Ser Leu Glu Gly Gln 470 475 480 Met Ala Glu Leu Arg Ile Leu Arg Leu Met Pro Ala Asp Ala Gly 485 490 495 Val Tyr Arg Cys Gln Ala Gly Ser Ala His Ser Ser Thr Glu Val 500 505 510 Thr Val Glu Ala Arg Glu Val Thr Val Thr Gly Pro Leu Gln Asp 515 520 525 Ala Glu Ala Thr Glu Glu Gly Trp Ala Ser Phe Ser Cys Glu Leu 530 535 540 Ser His Glu Asp Glu Glu Val Glu Trp Ser Leu Asn Gly Met Pro 545 550 555 Leu Tyr Asn Asp Ser Phe His Glu Ile Ser His Lys Gly Arg Arg 560 565 570 His Thr Leu Val Leu Lys Ser Ile Gln Arg Ala Asp Ala Gly Ile 575 580 585 Val Arg Ala Ser Ser Leu Lys Val Ser Thr Ser Ala Arg Leu Glu 590 595 600 Val Arg Val Lys Pro Val Val Phe Leu Lys Ala Leu Asp Asp Leu 605 610 615 Ser Ala Glu Glu Arg Gly Thr Leu Ala Leu Gln Cys Glu Val Ser 620 625 630 Asp Pro Glu Ala His Val Val Trp Arg Lys Asp Gly Val Gln Leu 635 640 645 Gly Pro Ser Asp Lys Tyr Asp Phe Leu His Thr Ala Gly Thr Arg 650 655 660 Gly Leu Val Val His Asp Val Ser Pro Glu Asp Ala Gly Leu Tyr 665 670 675 Thr Cys His Met Gly Ser Glu Glu Thr Arg Ala Arg Val Arg Val 680 685 690 His Asp Leu His Val Gly Ile Thr Lys Arg Leu Lys Thr Met Glu 695 700 705 Val Leu Glu Gly Glu Ser Cys Ser Phe Glu Cys Val Leu Ser His 710 715 720 Glu Ser Ala Ser Asp Pro Ala Met Trp Thr Val Gly Gly Lys Thr 725 730 735 Val Gly Ser Ser Ser Arg Phe Gln Ala Thr Arg Gln Gly Arg Lys 740 745 750 Tyr Ile Leu Val Val Arg Glu Ala Ala Pro Ser Asp Ala Gly Glu 755 760 765 Val Val Phe Ser Val Arg Gly Leu Thr Ser Lys Ala Ser Leu Ile 770 775 780 Val Arg Glu Arg Pro Ala Ala Ile Ile Lys Pro Leu Glu Asp Gln 785 790 795 Trp Val Ala Pro Gly Glu Asp Val Glu Leu Arg Cys Glu Leu Ser 800 805 810 Arg Ala Gly Thr Pro Val His Trp Leu Lys Asp Arg Lys Ala Ile 815 820 825 Arg Lys Ser Gln Lys Tyr Asp Val Val Cys Glu Gly Thr Met Ala 830 835 840 Met Leu Val Ile Arg Gly Ala Ser Leu Lys Asp Ala Gly Glu Tyr 845 850 855 Thr Cys Glu Val Glu Ala Ser Lys Ser Thr Ala Ser Leu His Val 860 865 870 Glu Glu Lys Ala Asn Cys Phe Thr Glu Glu Leu Thr Asn Leu Gln 875 880 885 Val Glu Glu Lys Gly Thr Ala Val Phe Thr Cys Lys Thr Glu His 890 895 900 Pro Ala Ala Thr Val Thr Trp Arg Lys Gly Leu Leu Glu Leu Arg 905 910 915 Ala Ser Gly Lys His Gln Pro Ser Gln Glu Gly Leu Thr Leu Arg 920 925 930 Leu Thr Ile Ser Ala Leu Glu Lys Ala Asp Ser Asp Thr Tyr Thr 935 940 945 Cys Asp Ile Gly Gln Ala Gln Ser Arg Ala Gln Leu Leu Val Gln 950 955 960 Gly Arg Arg Val His Ile Ile Glu Asp Leu Glu Asp Val Asp Val 965 970 975 Gln Glu Gly Ser Ser Ala Thr Phe Arg Cys Arg Ile Ser Pro Ala 980 985 990 Asn Tyr Glu Pro Val His Trp Phe Leu Asp Lys Thr Pro Leu His 995 1000 1005 Ala Asn Glu Leu Asn Glu Ile Asp Ala Gln Pro Gly Gly Tyr His 1010 1015 1020 Val Leu Thr Leu Arg Gln Leu Ala Leu Lys Asp Ser Gly Thr Ile 1025 1030 1035 Tyr Phe Glu Ala Gly Asp Gln Arg Ala Ser Ala Ala Leu Arg Val 1040 1045 1050 Thr Glu Lys Pro Ser Val Phe Ser Arg Glu Leu Thr Asp Ala Thr 1055 1060 1065 Ile Thr Glu Gly Glu Asp Leu Thr Leu Val Cys Glu Thr Ser Thr 1070 1075 1080 Cys Asp Ile Pro Val Cys Trp Thr Lys Asp Gly Lys Thr Leu Arg 1085 1090 1095 Gly Ser Ala Arg Cys Gln Leu Ser His Glu Gly His Arg Ala Gln 1100 1105 1110 Leu Leu Ile Thr Gly Ala Thr Leu Gln Asp Ser Gly Arg Tyr Lys 1115 1120 1125 Cys Glu Ala Gly Gly Ala Cys Ser Ser Ser Ile Val Arg Val His 1130 1135 1140 Ala Arg Pro Val Arg Phe Gln Glu Ala Leu Lys Asp Leu Glu Val 1145 1150 1155 Leu Glu Gly Gly Ala Ala Thr Leu Arg Cys Val Leu Ser Ser Val 1160 1165 1170 Ala Ala Pro Val Lys Trp Cys Tyr Gly Asn Asn Val Leu Arg Pro 1175 1180 1185 Gly Asp Lys Tyr Ser Leu Arg Gln Glu Gly Ala Met Leu Glu Leu 1190 1195 1200 Val Val Arg Asn Leu Arg Pro Gln Asp Ser Gly Arg Tyr Ser Cys 1205 1210 1215 Ser Phe Gly Asp Gln Thr Thr Ser Ala Thr Leu Thr Val Thr Ala 1220 1225 1230 Leu Pro Ala Gln Phe Ile Gly Lys Leu Arg Asn Lys Glu Ala Thr 1235 1240 1245 Glu Gly Ala Thr Ala Thr Leu Arg Cys Glu Leu Ser Lys Ala Ala 1250 1255 1260 Pro Val Glu Trp Arg Lys Gly Ser Glu Thr Leu Arg Asp Gly Asp 1265 1270 1275 Arg Tyr Cys Leu Arg Gln Asp Gly Ala Met Cys Glu Leu Gln Ile 1280 1285 1290 Arg Gly Leu Ala Met Val Asp Ala Ala Glu Tyr Ser Cys Val Cys 1295 1300 1305 Gly Glu Glu Arg Thr Ser Ala Ser Leu Thr Ile Arg Pro Met Pro 1310 1315 1320 Ala His Phe Ile Gly Arg Leu Arg His Gln Glu Ser Ile Glu Gly 1325 1330 1335 Ala Thr Ala Thr Leu Arg Cys Glu Leu Ser Lys Ala Ala Pro Val 1340 1345 1350 Glu Trp Arg Lys Gly Arg Glu Ser Leu Arg Asp Gly Asp Arg His 1355 1360 1365 Ser Leu Arg Gln Asp Gly Ala Val Cys Glu Leu Gln Ile Cys Gly 1370 1375 1380 Leu Ala Val Ala Asp Ala Gly Glu Tyr Ser Cys Val Cys Gly Glu 1385 1390 1395 Glu Arg Thr Ser Ala Thr Leu Thr Val Lys Ala Leu Pro Ala Lys 1400 1405 1410 Phe Thr Glu Gly Leu Arg Asn Glu Glu Ala Val Glu Gly Ala Thr 1415 1420 1425 Ala Met Leu Trp Cys Glu Leu Ser Lys Val Ala Pro Val Glu Trp 1430 1435 1440 Arg Lys Gly Pro Glu Asn Leu Arg Asp Gly Asp Arg Tyr Ile Leu 1445 1450 1455 Arg Gln Glu Gly Thr Arg Cys Glu Leu Gln Ile Cys Gly Leu Ala 1460 1465 1470 Met Ala Asp Ala Gly Glu Tyr Leu Cys Val Cys Gly Gln Glu Arg 1475 1480 1485 Thr Ser Ala Thr Leu Thr Ile Arg Ala Leu Pro Ala Arg Phe Ile 1490 1495 1500 Glu Asp Val Lys Asn Gln Glu Ala Arg Glu Gly Ala Thr Ala Val 1505 1510 1515 Leu Gln Cys Glu Leu Asn Ser Ala Ala Pro Val Glu Trp Arg Lys 1520 1525 1530 Gly Ser Glu Thr Leu Arg Asp Gly Asp Arg Tyr Ser Leu Arg Gln 1535 1540 1545 Asp Gly Thr Lys Cys Glu Leu Gln Ile Arg Gly Leu Ala Met Ala 1550 1555 1560 Asp Thr Gly Glu Tyr Ser Cys Val Cys Gly Gln Glu Arg Thr Ser 1565 1570 1575 Ala Met Leu Thr Val Arg Ala Leu Pro Ile Lys Phe Thr Glu Gly 1580 1585 1590 Leu Arg Asn Glu Glu Ala Thr Glu Gly Ala Thr Ala Val Leu Arg 1595 1600 1605 Cys Glu Leu Ser Lys Met Ala Pro Val Glu Trp Trp Lys Gly His 1610 1615 1620 Glu Thr Leu Arg Asp Gly Asp Arg His Ser Leu Arg Gln Asp Gly 1625 1630 1635 Ala Arg Cys Glu Leu Gln Ile Arg Gly Leu Val Ala Glu Asp Ala 1640 1645 1650 Gly Glu Tyr Leu Cys Met Cys Gly Lys Glu Arg Thr Ser Ala Met 1655 1660 1665 Leu Thr Val Arg Ala Met Pro Ser Lys Phe Ile Glu Gly Leu Arg 1670 1675 1680 Asn Glu Glu Ala Thr Glu Gly Asp Thr Ala Thr Leu Trp Cys Glu 1685 1690 1695 Leu Ser Lys Ala Ala Pro Val Glu Trp Arg Lys Gly His Glu Thr 1700 1705 1710 Leu Arg Asp Gly Asp Arg His Ser Leu Arg Gln Asp Gly Ser Arg 1715 1720 1725 Cys Glu Leu Gln Ile Arg Gly Leu Ala Val Val Asp Ala Gly Glu 1730 1735 1740 Tyr Ser Cys Val Cys Gly Gln Glu Arg Thr Ser Ala Thr Leu Thr 1745 1750 1755 Val Arg Ala Leu Pro Ala Arg Phe Ile Glu Asp Val Lys Asn Gln 1760 1765 1770 Glu Ala Arg Glu Gly Ala Thr Ala Val Leu Gln Cys Glu Leu Ser 1775 1780 1785 Lys Ala Ala Pro Val Glu Trp Arg Lys Gly Ser Glu Thr Leu Arg 1790 1795 1800 Gly Gly Asp Arg Tyr Ser Leu Arg Gln Asp Gly Thr Arg Cys Glu 1805 1810 1815 Leu Gln Ile His Gly Leu Ser Val Ala Asp Thr Gly Glu Tyr Ser 1820 1825 1830 Cys Val Cys Gly Gln Glu Arg Thr Ser Ala Thr Leu Thr Val Arg 1835 1840 1845 Ala Leu Pro Ala Arg Phe Thr Gln Asp Leu Lys Thr Lys Glu Ala 1850 1855 1860 Ser Glu Gly Ala Thr Ala Thr Leu Gln Cys Glu Leu Ser Lys Val 1865 1870 1875 Ala Pro Val Glu Trp Lys Lys Gly Pro Glu Thr Leu Arg Asp Gly 1880 1885 1890 Gly Arg Tyr Ser Leu Lys Gln Asp Gly Thr Arg Cys Glu Leu Gln 1895 1900 1905 Ile His Asp Leu Ser Val Ala Asp Ala Gly Glu Tyr Ser Cys Met 1910 1915 1920 Cys Gly Gln Glu Arg Thr Ser Ala Met Leu Thr Val Arg Ala Leu 1925 1930 1935 Pro Ala Arg Phe Thr Glu Gly Leu Arg Asn Glu Glu Ala Met Glu 1940 1945 1950 Gly Ala Thr Ala Thr Leu Gln Cys Glu Leu Ser Lys Ala Ala Pro 1955 1960 1965 Val Glu Trp Arg Lys Gly Leu Glu Ala Leu Arg Asp Gly Asp Lys 1970 1975 1980 Tyr Ser Leu Arg Gln Asp Gly Ala Val Cys Glu Leu Gln Ile His 1985 1990 1995 Gly Leu Ala Met Ala Asp Asn Gly Val Tyr Ser Cys Val Cys Gly 2000 2005 2010 Gln Glu Arg Thr Ser Ala Thr Leu Thr Val Arg Ala Leu Pro Ala 2015 2020 2025 Arg Phe Ile Glu Asp Met Arg Asn Gln Lys Ala Thr Glu Gly Ala 2030 2035 2040 Thr Val Thr Leu Gln Cys Lys Leu Arg Lys Ala Ala Pro Val Glu 2045 2050 2055 Trp Arg Lys Gly Pro Asn Thr Leu Lys Asp Gly Asp Arg Tyr Ser 2060 2065 2070 Leu Lys Gln Asp Gly Thr Ser Cys Glu Leu Gln Ile Arg Gly Leu 2075 2080 2085 Val Ile Ala Asp Ala Gly Glu Tyr Ser Cys Ile Cys Glu Gln Glu 2090 2095 2100 Arg Thr Ser Ala Thr Leu Thr Val Arg Ala Leu Pro Ala Arg Phe 2105 2110 2115 Ile Glu Asp Val Arg Asn His Glu Ala Thr Glu Gly Ala Thr Ala 2120 2125 2130 Val Leu Gln Cys Glu Leu Ser Lys Ala Ala Pro Val Glu Trp Arg 2135 2140 2145 Lys Gly Ser Glu Thr Leu Arg Asp Gly Asp Arg Tyr Ser Leu Arg 2150 2155 2160 Gln Asp Gly Thr Arg Cys Glu Leu Gln Ile Arg Gly Leu Ala Val 2165 2170 2175 Glu Asp Thr Gly Glu Tyr Leu Cys Val Cys Gly Gln Glu Arg Thr 2180 2185 2190 Ser Ala Thr Leu Thr Val Arg Ala Leu Pro Ala Arg Phe Ile Asp 2195 2200 2205 Asn Met Thr Asn Gln Glu Ala Arg Glu Gly Ala Thr Ala Thr Leu 2210 2215 2220 His Cys Glu Leu Ser Lys Ala Ala Pro Val Glu Trp Arg Lys Gly 2225 2230 2235 Arg Glu Ser Leu Arg Asp Gly Asp Arg His Ser Leu Arg Gln Asp 2240 2245 2250 Gly Ala Val Cys Glu Leu Gln Ile Cys Gly Leu Ala Val Ala Asp 2255 2260 2265 Ala Gly Glu Tyr Ser Cys Val Cys Gly Glu Glu Arg Thr Ser Ala 2270 2275 2280 Thr Leu Thr Val Lys Gly Asn Asp Cys Ser Trp Pro Arg Ala Trp 2285 2290 2295 Val Ala Met Ser Glu Arg Val Cys Thr Phe Leu Leu Cys Ala His 2300 2305 2310 Val Cys Ala Val Ala Phe Pro Val Phe Leu Arg Val Val Pro Ser 2315 2320 2325 Phe Leu Gln 5 1148 PRT Homo sapiens misc_feature Incyte ID No 8065556CD1 5 Met Glu Ser Leu Leu Leu Pro Val Leu Leu Leu Leu Ala Ile Leu 1 5 10 15 Trp Thr Gln Ala Ala Ala Leu Ile Asn Leu Lys Tyr Ser Val Glu 20 25 30 Glu Glu Gln Arg Ala Gly Thr Val Ile Ala Asn Val Ala Lys Asp 35 40 45 Ala Arg Glu Ala Gly Phe Ala Leu Asp Pro Arg Gln Ala Ser Ala 50 55 60 Phe Arg Val Val Ser Asn Ser Ala Pro His Leu Val Asp Ile Asn 65 70 75 Pro Ser Ser Gly Leu Leu Val Thr Lys Gln Lys Ile Asp Arg Asp 80 85 90 Leu Leu Cys Arg Gln Ser Pro Lys Cys Ile Ile Ser Leu Glu Val 95 100 105 Met Ser Ser Ser Met Glu Ile Cys Val Ile Lys Val Glu Ile Lys 110 115 120 Asp Leu Asn Asp Asn Ala Pro Ser Phe Pro Ala Ala Gln Ile Glu 125 130 135 Leu Glu Ile Ser Glu Ala Ala Ser Pro Gly Thr Arg Ile Pro Leu 140 145 150 Asp Ser Ala Tyr Asp Pro Asp Ser Gly Ser Phe Gly Val Gln Thr 155 160 165 Tyr Glu Leu Thr Pro Asn Glu Leu Phe Gly Leu Glu Ile Lys Thr 170 175 180 Arg Gly Asp Gly Ser Arg Phe Ala Glu Leu Val Val Glu Lys Ser 185 190 195 Leu Asp Arg Glu Thr Gln Ser His Tyr Ser Phe Arg Ile Thr Ala 200 205 210 Leu Asp Gly Gly Asp Pro Pro Arg Leu Gly Thr Val Gly Leu Ser 215 220 225 Ile Lys Val Thr Asp Ser Asn Asp Asn Asn Pro Val Phe Ser Glu 230 235 240 Ser Thr Tyr Ala Val Ser Val Pro Glu Ile Ser Pro Pro Asn Thr 245 250 255 Pro Val Ile Arg Leu Asn Ala Ser Asp Pro Asp Glu Gly Thr Asn 260 265 270 Gly Gln Val Val Tyr Ser Phe Tyr Gly Tyr Val Asn Asp Arg Thr 275 280 285 Arg Glu Leu Phe Gln Ile Asp Pro His Ser Gly Leu Val Thr Val 290 295 300 Thr Gly Ala Leu Asp Tyr Glu Glu Gly His Val Tyr Glu Leu Asp 305 310 315 Val Gln Ala Lys Asp Leu Gly Pro Asn Ser Ile Pro Ala His Cys 320 325 330 Lys Val Thr Val Ser Val Leu Asp Thr Asn Asp Asn Pro Pro Val 335 340 345 Ile Asn Leu Leu Ser Val Asn Ser Glu Leu Val Glu Val Ser Glu 350 355 360 Ser Ala Pro Pro Gly Tyr Val Ile Ala Leu Val Arg Val Ser Asp 365 370 375 Arg Asp Ser Gly Leu Asn Gly Arg Val Gln Cys Arg Leu Leu Gly 380 385 390 Asn Val Pro Phe Arg Leu Gln Glu Tyr Glu Ser Phe Ser Thr Ile 395 400 405 Leu Val Asp Gly Arg Leu Asp Arg Glu Gln His Asp Gln Tyr Asn 410 415 420 Leu Thr Ile Gln Ala Arg Asp Gly Gly Val Pro Met Leu Gln Ser 425 430 435 Ala Lys Ser Phe Thr Val Leu Ile Thr Asp Glu Asn Asp Asn His 440 445 450 Pro His Phe Ser Lys Pro Tyr Tyr Gln Val Ile Val Gln Glu Asn 455 460 465 Asn Thr Pro Gly Ala Tyr Leu Leu Ser Val Ser Ala Arg Asp Pro 470 475 480 Asp Leu Gly Leu Asn Gly Ser Val Ser Tyr Gln Ile Val Pro Ser 485 490 495 Gln Val Arg Asp Met Pro Val Phe Thr Tyr Val Ser Ile Asn Pro 500 505 510 Asn Ser Gly Asp Ile Tyr Ala Leu Arg Ser Phe Asn His Glu Gln 515 520 525 Thr Lys Ala Phe Glu Phe Lys Val Leu Ala Lys Asp Gly Gly Leu 530 535 540 Pro Ser Leu Gln Ser Asn Ala Thr Val Arg Val Ile Ile Leu Asp 545 550 555 Val Asn Asp Asn Thr Pro Val Ile Thr Ala Pro Pro Leu Ile Asn 560 565 570 Gly Thr Ala Glu Val Tyr Ile Pro Arg Asn Ser Gly Ile Gly Tyr 575 580 585 Leu Val Thr Val Val Lys Ala Glu Asp Tyr Asp Glu Gly Glu Asn 590 595 600 Gly Arg Val Thr Tyr Asp Met Thr Glu Gly Asp Arg Gly Phe Phe 605 610 615 Glu Ile Asp Gln Val Asn Gly Glu Val Arg Thr Thr Arg Thr Phe 620 625 630 Gly Glu Ser Ser Lys Ser Ser Tyr Glu Leu Ile Val Val Ala His 635 640 645 Asp His Gly Lys Thr Ser Leu Ser Ala Ser Ala Leu Val Leu Ile 650 655 660 Tyr Leu Ser Pro Ala Leu Asp Ala Gln Glu Ser Met Gly Ser Val 665 670 675 Asn Leu Ser Leu Ile Phe Ile Ile Ala Leu Gly Ser Ile Ala Gly 680 685 690 Ile Leu Phe Val Thr Met Ile Phe Val Ala Ile Lys Cys Lys Arg 695 700 705 Asp Asn Lys Glu Ile Arg Thr Tyr Asn Cys Ser Asn Cys Leu Thr 710 715 720 Ile Thr Cys Leu Leu Gly Cys Phe Ile Lys Gly Gln Asn Ser Lys 725 730 735 Cys Leu His Cys Ile Ser Val Ser Pro Ile Ser Glu Glu Gln Asp 740 745 750 Lys Lys Thr Glu Glu Lys Val Ser Leu Arg Gly Lys Arg Ile Ala 755 760 765 Glu Tyr Ser Tyr Gly His Gln Lys Lys Ser Ser Lys Lys Lys Lys 770 775 780 Ile Ser Lys Asn Asp Ile Arg Leu Val Pro Arg Asp Val Glu Glu 785 790 795 Thr Asp Lys Met Asn Val Val Ser Cys Ser Ser Leu Thr Ser Ser 800 805 810 Leu Asn Tyr Phe Asp Tyr His Gln Gln Thr Leu Pro Leu Gly Cys 815 820 825 Arg Arg Ser Glu Ser Thr Phe Leu Asn Val Glu Asn Gln Asn Thr 830 835 840 Arg Asn Thr Ser Ala Asn His Ile Tyr His His Ser Phe Asn Ser 845 850 855 Gln Gly Pro Gln Gln Pro Asp Leu Ile Ile Asn Gly Val Pro Leu 860 865 870 Pro Glu Thr Glu Asn Tyr Ser Phe Asp Ser Asn Tyr Val Asn Ser 875 880 885 Arg Ala His Leu Ile Lys Ser Ser Ser Thr Phe Lys Asp Leu Glu 890 895 900 Gly Asn Ser Leu Lys Asp Ser Gly His Glu Glu Ser Asp Gln Thr 905 910 915 Asp Ser Glu His Asp Val Gln Arg Ser Leu Tyr Cys Asp Thr Ala 920 925 930 Val Asn Asp Val Leu Asn Thr Ser Val Thr Ser Met Gly Ser Gln 935 940 945 Met Pro Asp His Asp Gln Asn Glu Gly Phe His Cys Arg Glu Glu 950 955 960 Cys Arg Ile Leu Gly His Ser Asp Arg Cys Trp Met Pro Arg Asn 965 970 975 Pro Met Pro Ile Arg Ser Lys Ser Pro Glu His Val Arg Asn Ile 980 985 990 Ile Ala Leu Ser Ile Glu Ala Thr Ala Ala Asp Val Glu Ala Tyr 995 1000 1005 Asp Asp Cys Gly Pro Thr Lys Arg Thr Phe Ala Thr Phe Gly Lys 1010 1015 1020 Asp Val Ser Asp His Pro Ala Glu Glu Arg Pro Thr Leu Lys Gly 1025 1030 1035 Lys Arg Thr Val Asp Val Thr Ile Cys Ser Pro Lys Val Asn Ser 1040 1045 1050 Val Ile Arg Glu Ala Gly Asn Gly Cys Glu Ala Ile Ser Pro Val 1055 1060 1065 Thr Ser Pro Leu His Leu Lys Ser Ser Leu Pro Thr Lys Pro Ser 1070 1075 1080 Val Ser Tyr Thr Ile Ala Leu Ala Pro Pro Ala Arg Asp Leu Glu 1085 1090 1095 Gln Tyr Val Asn Asn Val Asn Asn Gly Pro Thr Arg Pro Ser Glu 1100 1105 1110 Ala Glu Pro Arg Gly Ala Asp Ser Glu Lys Val Met His Glu Val 1115 1120 1125 Ser Pro Ile Leu Lys Glu Gly Arg Asn Lys Glu Ser Pro Gly Val 1130 1135 1140 Lys Arg Leu Lys Asp Ile Val Leu 1145 6 1026 PRT Homo sapiens misc_feature Incyte ID No 7037678CD1 6 Met Arg Leu Pro Trp Glu Leu Leu Val Leu Gln Ser Phe Ile Trp 1 5 10 15 Cys Leu Ala Asp Asp Ser Thr Leu His Gly Pro Ile Phe Ile Gln 20 25 30 Glu Pro Ser Pro Val Met Phe Pro Leu Asp Ser Glu Glu Lys Lys 35 40 45 Val Lys Leu Asn Cys Glu Val Lys Gly Asn Pro Lys Pro His Ile 50 55 60 Arg Trp Lys Leu Asn Gly Thr Asp Val Asp Thr Gly Met Asp Phe 65 70 75 Arg Tyr Ser Val Val Glu Gly Ser Leu Leu Ile Asn Asn Pro Asn 80 85 90 Lys Thr Gln Asp Ala Gly Thr Tyr Gln Cys Thr Ala Thr Asn Ser 95 100 105 Phe Gly Thr Ile Val Ser Arg Glu Ala Lys Leu Gln Phe Ala Tyr 110 115 120 Leu Asp Asn Phe Lys Thr Arg Thr Arg Ser Thr Val Ser Val Arg 125 130 135 Arg Gly Gln Gly Met Val Leu Leu Cys Gly Pro Pro Pro His Ser 140 145 150 Gly Glu Leu Ser Tyr Ala Trp Ile Phe Asn Glu Tyr Pro Ser Tyr 155 160 165 Gln Asp Asn Arg Arg Phe Val Ser Gln Glu Thr Gly Asn Leu Tyr 170 175 180 Ile Ala Lys Val Glu Lys Ser Asp Val Gly Asn Tyr Thr Cys Val 185 190 195 Val Thr Asn Thr Val Thr Asn His Lys Val Leu Gly Pro Pro Thr 200 205 210 Pro Leu Ile Leu Arg Asn Asp Gly Val Met Gly Glu Tyr Glu Pro 215 220 225 Lys Ile Glu Val Gln Phe Pro Glu Thr Val Pro Thr Ala Lys Gly 230 235 240 Ala Thr Val Lys Leu Glu Cys Phe Ala Leu Gly Asn Pro Val Pro 245 250 255 Thr Ile Ile Trp Arg Arg Ala Asp Gly Lys Pro Ile Ala Arg Lys 260 265 270 Ala Arg Arg His Lys Ser Asn Gly Ile Leu Glu Ile Pro Asn Phe 275 280 285 Gln Gln Glu Asp Ala Gly Leu Tyr Glu Cys Val Ala Glu Asn Ser 290 295 300 Arg Gly Lys Asn Val Ala Arg Gly Gln Leu Thr Phe Tyr Ala Gln 305 310 315 Pro Asn Trp Ile Gln Lys Ile Asn Asp Ile His Val Ala Met Glu 320 325 330 Glu Asn Val Phe Trp Glu Cys Lys Ala Asn Gly Arg Pro Lys Pro 335 340 345 Thr Tyr Lys Trp Leu Lys Asn Gly Glu Pro Leu Leu Thr Arg Asp 350 355 360 Arg Ile Gln Ile Glu Gln Gly Thr Leu Asn Ile Thr Ile Val Asn 365 370 375 Leu Ser Asp Ala Gly Met Tyr Gln Cys Leu Ala Glu Asn Lys His 380 385 390 Gly Val Ile Phe Ser Asn Ala Glu Leu Ser Val Ile Ala Val Gly 395 400 405 Pro Asp Phe Ser Arg Thr Leu Leu Lys Arg Val Thr Leu Val Lys 410 415 420 Val Gly Gly Glu Val Val Ile Glu Cys Lys Pro Lys Ala Ser Pro 425 430 435 Lys Pro Val Tyr Thr Trp Lys Lys Gly Arg Asp Ile Leu Lys Glu 440 445 450 Asn Glu Arg Ile Thr Ile Ser Glu Asp Gly Asn Leu Arg Ile Ile 455 460 465 Asn Val Thr Lys Ser Asp Ala Gly Ser Tyr Thr Cys Ile Ala Thr 470 475 480 Asn His Phe Gly Thr Ala Ser Ser Thr Gly Asn Leu Val Val Lys 485 490 495 Asp Pro Thr Arg Val Met Val Pro Pro Ser Ser Met Asp Val Thr 500 505 510 Val Gly Glu Ser Ile Val Leu Pro Cys Gln Val Thr His Asp His 515 520 525 Ser Leu Asp Ile Val Phe Thr Trp Ser Phe Asn Gly His Leu Ile 530 535 540 Asp Phe Asp Arg Asp Gly Asp His Phe Glu Arg Val Gly Gly Gln 545 550 555 Asp Ser Ala Gly Asp Leu Met Ile Arg Asn Ile Gln Leu Lys His 560 565 570 Ala Gly Lys Tyr Val Cys Met Val Gln Thr Ser Val Asp Arg Leu 575 580 585 Ser Ala Ala Ala Asp Leu Ile Val Arg Gly Pro Pro Gly Pro Pro 590 595 600 Glu Ala Val Thr Ile Asp Glu Ile Thr Asp Thr Thr Ala Gln Leu 605 610 615 Ser Trp Arg Pro Gly Pro Asp Asn His Ser Pro Ile Thr Met Tyr 620 625 630 Val Ile Gln Ala Arg Thr Pro Phe Ser Val Gly Trp Gln Ala Val 635 640 645 Ser Thr Val Pro Glu Leu Ile Asp Gly Lys Thr Phe Thr Ala Thr 650 655 660 Val Val Gly Leu Asn Pro Trp Val Glu Tyr Glu Phe Arg Thr Val 665 670 675 Ala Ala Asn Val Ile Gly Ile Gly Glu Pro Ser Arg Pro Ser Glu 680 685 690 Lys Arg Arg Thr Glu Glu Ala Leu Pro Glu Val Thr Pro Ala Asn 695 700 705 Val Ser Gly Gly Gly Gly Ser Lys Ser Glu Leu Val Ile Thr Trp 710 715 720 Glu Thr Val Pro Glu Glu Leu Gln Asn Gly Arg Gly Phe Gly Tyr 725 730 735 Val Val Ala Phe Arg Pro Tyr Gly Lys Met Ile Trp Met Leu Thr 740 745 750 Val Leu Ala Ser Ala Asp Ala Ser Arg Tyr Val Phe Arg Asn Glu 755 760 765 Ser Val His Pro Phe Ser Pro Phe Glu Val Lys Val Gly Val Phe 770 775 780 Asn Asn Lys Gly Glu Gly Pro Phe Ser Pro Thr Thr Val Val Tyr 785 790 795 Ser Ala Glu Glu Glu Pro Thr Lys Pro Pro Ala Ser Ile Phe Ala 800 805 810 Arg Ser Leu Ser Ala Thr Asp Ile Glu Val Phe Trp Ala Ser Pro 815 820 825 Leu Glu Lys Asn Arg Gly Arg Ile Gln Gly Tyr Glu Val Lys Tyr 830 835 840 Trp Arg His Glu Asp Lys Glu Glu Asn Ala Arg Lys Ile Arg Thr 845 850 855 Val Gly Asn Gln Thr Ser Thr Lys Ile Thr Asn Leu Lys Gly Ser 860 865 870 Val Leu Tyr His Leu Ala Val Lys Ala Tyr Asn Ser Ala Gly Thr 875 880 885 Gly Pro Ser Ser Ala Thr Val Asn Val Thr Thr Arg Lys Pro Pro 890 895 900 Pro Ser Gln Pro Pro Gly Asn Ile Ile Trp Asn Ser Ser Asp Ser 905 910 915 Lys Ile Ile Leu Asn Trp Asp Gln Val Lys Ala Leu Asp Asn Glu 920 925 930 Ser Glu Val Lys Gly Tyr Lys Val Leu Tyr Arg Trp Asn Arg Gln 935 940 945 Ser Ser Thr Ser Val Ile Glu Thr Asn Lys Thr Ser Val Glu Leu 950 955 960 Ser Leu Pro Phe Asp Glu Asp Tyr Ile Ile Glu Ile Lys Pro Phe 965 970 975 Ser Asp Gly Gly Asp Gly Ser Ser Ser Glu Gln Ile Arg Ile Pro 980 985 990 Lys Ile Ser Asn Ala Tyr Ala Arg Gly Ser Gly Ala Ser Thr Ser 995 1000 1005 Asn Ala Cys Thr Leu Ser Ala Ile Ser Thr Ile Met Ile Ser Leu 1010 1015 1020 Thr Ala Arg Ser Ser Leu 1025 7 607 PRT Homo sapiens misc_feature Incyte ID No 1428867CD1 7 Met Ala Gln Leu Trp Leu Ser Cys Phe Leu Leu Pro Ala Leu Val 1 5 10 15 Val Ser Val Ala Ala Asn Val Ala Pro Lys Phe Leu Ala Asn Met 20 25 30 Thr Ser Val Ile Leu Pro Glu Asp Leu Pro Val Gly Ala Gln Ala 35 40 45 Phe Trp Leu Val Ala Glu Asp Gln Asp Asn Asp Pro Leu Thr Tyr 50 55 60 Gly Met Ser Gly Pro Asn Ala Tyr Phe Phe Ala Val Thr Pro Lys 65 70 75 Thr Gly Glu Val Lys Leu Ala Ser Ala Leu Asp Tyr Glu Thr Leu 80 85 90 Tyr Thr Phe Lys Val Thr Ile Ser Val Ser Asp Pro Tyr Ile Gln 95 100 105 Val Gln Arg Glu Met Leu Val Ile Val Glu Asp Arg Asn Asp Asn 110 115 120 Ala Pro Val Phe Gln Asn Thr Ala Phe Ser Thr Ser Ile Asn Glu 125 130 135 Thr Leu Pro Val Gly Ser Val Val Phe Ser Val Leu Ala Val Asp 140 145 150 Lys Asp Met Gly Ser Ala Gly Met Val Val Tyr Ser Ile Glu Lys 155 160 165 Val Ile Pro Ser Thr Gly Asp Ser Glu His Leu Phe Arg Ile Leu 170 175 180 Ala Asn Gly Ser Ile Val Leu Asn Gly Ser Leu Ser Tyr Asn Asn 185 190 195 Lys Ser Ala Phe Tyr Gln Leu Glu Leu Lys Ala Cys Asp Leu Gly 200 205 210 Gly Met Tyr His Asn Thr Phe Thr Ile Gln Cys Ser Leu Pro Val 215 220 225 Phe Leu Ser Ile Ser Val Val Asp Gln Pro Asp Leu Asp Pro Gln 230 235 240 Phe Val Arg Glu Phe Tyr Ser Ala Ser Val Ala Glu Asp Ala Ala 245 250 255 Lys Gly Thr Ser Val Leu Thr Val Glu Ala Val Asp Gly Asp Lys 260 265 270 Gly Ile Asn Asp Pro Val Ile Tyr Ser Ile Ser Tyr Ser Thr Arg 275 280 285 Pro Gly Trp Phe Asp Ile Gly Ala Asp Gly Val Ile Arg Val Asn 290 295 300 Gly Ser Leu Asp Arg Glu Gln Leu Leu Glu Ala Asp Glu Glu Val 305 310 315 Gln Leu Gln Val Thr Ala Thr Glu Thr His Leu Asn Ile Tyr Gly 320 325 330 Gln Glu Ala Lys Val Ser Ile Trp Val Thr Val Arg Val Met Asp 335 340 345 Val Asn Asp His Lys Pro Glu Phe Tyr Asn Cys Ser Leu Pro Ala 350 355 360 Cys Thr Phe Thr Pro Glu Glu Ala Gln Val Asn Phe Thr Gly Tyr 365 370 375 Val Asp Glu His Ala Ser Pro Arg Ile Pro Ile Asp Asp Leu Thr 380 385 390 Met Val Val Tyr Asp Pro Asp Lys Gly Ser Asn Gly Thr Phe Leu 395 400 405 Leu Ser Leu Gly Gly Pro Asp Ala Glu Ala Phe Ser Val Ser Pro 410 415 420 Glu Arg Ala Ala Gly Ser Ala Ser Val Gln Val Leu Val Arg Val 425 430 435 Ser Ala Leu Val Asp Tyr Glu Arg Gln Thr Ala Met Ala Val Gln 440 445 450 Val Val Ala Thr Asp Ser Val Ser Gln Asn Phe Ser Val Ala Met 455 460 465 Val Thr Ile His Leu Arg Asp Ile Asn Asp His Arg Pro Thr Phe 470 475 480 Pro Gln Ser Leu Tyr Val Leu Thr Val Pro Glu His Ser Ala Thr 485 490 495 Gly Ser Val Val Thr Asp Ser Ile His Ala Thr Asp Pro Asp Thr 500 505 510 Gly Ala Trp Gly Gln Ile Thr Tyr Ser Leu Leu Pro Gly Asn Gly 515 520 525 Ala Asp Leu Phe Gln Val Asp Pro Val Ser Gly Thr Val Thr Val 530 535 540 Arg Asn Gly Glu Leu Leu Asp Arg Glu Ser Gln Ala Val Tyr Tyr 545 550 555 Leu Thr Leu Gln Ala Thr Asp Gly Gly Asn Leu Ser Ser Ser Thr 560 565 570 Thr Leu Gln Ile His Leu Leu Asp Ile Asn Asp Asn Ala Pro Val 575 580 585 Val Ser Gly Ser Tyr Asn Ile Phe Val Gln Glu Glu Glu Gly Asn 590 595 600 Val Ser Val Thr Ile Gln Val 605 8 671 PRT Homo sapiens misc_feature Incyte ID No 2736276CD1 8 Met Ser Arg Leu Phe Asp Met Pro Cys Asp Glu Thr Leu Cys Ser 1 5 10 15 Ala Asp Ser Phe Cys Val Asn Asp Tyr Thr Trp Gly Gly Ser Arg 20 25 30 Cys Gln Cys Thr Leu Gly Lys Gly Gly Glu Ser Cys Ser Glu Asp 35 40 45 Ile Val Ile Gln Tyr Pro Gln Phe Phe Gly His Ser Tyr Val Thr 50 55 60 Phe Glu Pro Leu Lys Asn Ser Tyr Gln Ala Phe Gln Ile Thr Leu 65 70 75 Glu Phe Arg Ala Glu Ala Glu Asp Gly Leu Leu Leu Tyr Cys Gly 80 85 90 Glu Asn Glu His Gly Arg Gly Asp Phe Met Ser Leu Ala Ile Ile 95 100 105 Arg Arg Ser Leu Gln Phe Arg Phe Asn Cys Gly Thr Gly Val Ala 110 115 120 Ile Ile Val Ser Glu Thr Lys Ile Lys Leu Gly Gly Trp His Thr 125 130 135 Val Met Leu Tyr Arg Asp Gly Leu Asn Gly Leu Leu Gln Leu Asn 140 145 150 Asn Gly Thr Pro Val Thr Gly Gln Ser Gln Gly Gln Tyr Ser Lys 155 160 165 Ile Thr Phe Arg Thr Pro Leu Tyr Leu Gly Gly Ala Pro Ser Ala 170 175 180 Tyr Trp Leu Val Arg Ala Thr Gly Thr Asn Arg Gly Phe Gln Gly 185 190 195 Cys Val Gln Ser Leu Ala Val Asn Gly Arg Arg Ile Asp Met Arg 200 205 210 Pro Trp Pro Leu Gly Lys Ala Leu Ser Gly Ala Asp Val Gly Glu 215 220 225 Cys Ser Ser Gly Ile Cys Asp Glu Ala Ser Cys Ile His Gly Gly 230 235 240 Thr Cys Thr Ala Ile Lys Ala Asp Ser Tyr Ile Cys Leu Cys Pro 245 250 255 Leu Gly Phe Lys Gly Arg His Cys Glu Asp Ala Phe Thr Leu Thr 260 265 270 Ile Pro Gln Phe Arg Glu Ser Leu Arg Ser Tyr Ala Ala Thr Pro 275 280 285 Trp Pro Leu Glu Pro Gln His Tyr Leu Ser Phe Met Glu Phe Glu 290 295 300 Ile Thr Phe Arg Pro Asp Ser Gly Asp Gly Val Leu Leu Tyr Ser 305 310 315 Tyr Asp Thr Gly Ser Lys Asp Phe Leu Ser Ile Asn Leu Ala Gly 320 325 330 Gly His Val Glu Phe Arg Phe Asp Cys Gly Ser Gly Thr Gly Val 335 340 345 Leu Arg Ser Glu Asp Pro Leu Thr Leu Gly Asn Trp His Glu Leu 350 355 360 Arg Val Ser Arg Thr Ala Lys Asn Gly Ile Leu Gln Val Asp Lys 365 370 375 Gln Lys Ile Val Glu Gly Met Ala Glu Gly Gly Phe Thr Gln Ile 380 385 390 Lys Cys Asn Thr Asp Ile Phe Ile Gly Gly Val Pro Asn Tyr Asp 395 400 405 Asp Val Lys Lys Asn Ser Gly Val Leu Lys Pro Phe Ser Gly Ser 410 415 420 Ile Gln Lys Ile Ile Leu Asn Asp Arg Thr Ile His Val Lys His 425 430 435 Asp Phe Thr Ser Gly Val Asn Val Glu Asn Ala Ala His Pro Cys 440 445 450 Val Arg Ala Pro Cys Ala His Gly Gly Ser Cys Arg Pro Arg Lys 455 460 465 Glu Gly Tyr Asp Cys Asp Cys Pro Leu Gly Phe Glu Gly Leu His 470 475 480 Cys Gln Lys Ala Ile Ile Glu Ala Ile Glu Ile Pro Gln Phe Ile 485 490 495 Gly Arg Ser Tyr Leu Thr Tyr Asp Asn Pro Asp Ile Leu Lys Arg 500 505 510 Val Ser Gly Ser Arg Ser Asn Val Phe Met Arg Phe Lys Thr Thr 515 520 525 Ala Lys Asp Gly Leu Leu Leu Trp Arg Gly Asp Ser Pro Met Arg 530 535 540 Pro Asn Ser Asp Phe Ile Ser Leu Gly Leu Arg Asp Gly Ala Leu 545 550 555 Val Phe Ser Tyr Asn Leu Gly Ser Gly Val Ala Ser Ile Met Val 560 565 570 Asn Gly Ser Phe Asn Asp Gly Arg Trp His Arg Val Lys Ala Val 575 580 585 Arg Asp Gly Gln Ser Gly Lys Ile Thr Val Asp Asp Tyr Gly Ala 590 595 600 Arg Thr Gly Lys Ser Pro Gly Met Met Arg Gln Leu Asn Ile Asn 605 610 615 Gly Ala Leu Tyr Val Gly Gly Met Lys Glu Ile Ala Leu His Thr 620 625 630 Asn Arg Gln Tyr Met Arg Gly Leu Val Gly Cys Ile Ser His Phe 635 640 645 Thr Leu Ser Thr Asp Tyr His Ile Ser Leu Val Glu Asp Ala Val 650 655 660 Asp Gly Lys Asn Ile Asn Thr Cys Gly Ala Lys 665 670 9 247 PRT Homo sapiens misc_feature Incyte ID No 3683719CD1 9 Met Arg Gly Asn Leu Ala Leu Val Gly Val Leu Ile Ser Leu Ala 1 5 10 15 Phe Leu Ser Leu Leu Pro Ser Gly His Pro Gln Pro Ala Gly Asp 20 25 30 Asp Ala Cys Ser Val Gln Ile Leu Val Pro Gly Leu Lys Gly Asp 35 40 45 Met Gly Asp Lys Gly Gln Lys Gly Ser Val Gly Arg His Gly Lys 50 55 60 Ile Gly Pro Ile Gly Ser Lys Gly Glu Lys Gly Asp Ser Gly Asp 65 70 75 Ile Gly Pro Pro Gly Pro Asn Gly Glu Pro Gly Leu Pro Cys Glu 80 85 90 Cys Ser Gln Leu Arg Lys Ala Ile Gly Glu Met Asp Asn Gln Val 95 100 105 Ser Gln Leu Thr Ser Glu Leu Lys Phe Ile Lys Asn Ala Val Ala 110 115 120 Gly Val Arg Glu Thr Glu Ser Lys Ile Tyr Leu Leu Val Lys Glu 125 130 135 Glu Lys Arg Tyr Ala Asp Ala Gln Leu Ser Cys Gln Gly Arg Gly 140 145 150 Gly Thr Leu Ser Met Pro Lys Asp Glu Ala Ala Asn Gly Leu Met 155 160 165 Ala Ala Tyr Leu Ala Gln Ala Gly Leu Ala Arg Val Phe Ile Gly 170 175 180 Ile Asn Asp Leu Glu Lys Glu Gly Ala Phe Val Tyr Ser Asp His 185 190 195 Ser Pro Met Arg Thr Phe Asn Lys Trp Arg Ser Gly Glu Pro Asn 200 205 210 Asn Ala Tyr Asp Glu Glu Asp Cys Val Glu Met Val Ala Ser Gly 215 220 225 Gly Trp Asn Asp Val Ala Cys His Thr Thr Met Tyr Phe Met Cys 230 235 240 Glu Phe Asp Lys Glu Asn Met 245 10 666 PRT Homo sapiens misc_feature Incyte ID No 6988448CD1 10 Met Pro Pro Gly Gly Ser Gly Pro Gly Gly Cys Pro Arg Arg Pro 1 5 10 15 Pro Ala Leu Ala Gly Pro Leu Pro Pro Pro Pro Pro Pro Pro Pro 20 25 30 Pro Pro Leu Leu Pro Leu Leu Pro Leu Leu Leu Leu Leu Leu Leu 35 40 45 Gly Ala Ala Glu Gly Ala Arg Val Ser Ser Ser Leu Ser Thr Thr 50 55 60 His His Val His His Phe His Ser Lys His Gly Thr Val Pro Ile 65 70 75 Ala Ile Asn Arg Met Pro Phe Leu Thr Arg Gly Gly His Ala Gly 80 85 90 Thr Thr Tyr Ile Phe Gly Lys Gly Gly Ala Leu Ile Thr Tyr Thr 95 100 105 Trp Pro Pro Asn Asp Arg Pro Ser Thr Arg Met Asp Arg Leu Ala 110 115 120 Val Gly Phe Ser Thr His Gln Arg Ser Ala Val Leu Val Arg Val 125 130 135 Asp Ser Ala Ser Gly Leu Gly Asp Tyr Leu Gln Leu His Ile Asp 140 145 150 Gln Gly Thr Val Gly Val Ile Phe Asn Val Gly Thr Asp Asp Ile 155 160 165 Thr Ile Asp Glu Pro Asn Ala Ile Val Ser Asp Gly Lys Tyr His 170 175 180 Val Val Arg Phe Thr Arg Ser Gly Gly Asn Ala Thr Leu Gln Val 185 190 195 Asp Ser Trp Pro Val Asn Glu Arg Tyr Pro Ala Gly Asn Phe Asp 200 205 210 Asn Glu Arg Leu Ala Ile Ala Arg Gln Arg Ile Pro Tyr Arg Leu 215 220 225 Gly Arg Val Val Asp Glu Trp Leu Leu Asp Lys Gly Arg Gln Leu 230 235 240 Thr Ile Phe Asn Ser Gln Ala Ala Ile Lys Ile Gly Gly Arg Asp 245 250 255 Gln Gly Arg Pro Phe Gln Gly Gln Val Ser Gly Leu Tyr Tyr Asn 260 265 270 Gly Leu Lys Val Leu Ala Leu Ala Ala Glu Ser Asp Pro Asn Val 275 280 285 Arg Thr Glu Gly His Leu Arg Leu Val Gly Glu Gly Pro Ser Val 290 295 300 Leu Leu Ser Ala Glu Thr Thr Ala Thr Thr Leu Leu Ala Asp Met 305 310 315 Ala Thr Thr Ile Met Glu Thr Thr Thr Thr Met Ala Thr Thr Thr 320 325 330 Thr Arg Arg Gly Arg Ser Pro Thr Leu Arg Asp Ser Thr Thr Gln 335 340 345 Asn Thr Asp Asp Leu Leu Val Ala Ser Ala Glu Cys Pro Ser Asp 350 355 360 Asp Glu Asp Leu Glu Glu Cys Glu Pro Ser Thr Gly Gly Glu Leu 365 370 375 Ile Leu Pro Ile Ile Thr Glu Asp Ser Leu Asp Pro Pro Pro Val 380 385 390 Ala Thr Arg Ser Pro Phe Val Pro Pro Pro Pro Thr Phe Tyr Pro 395 400 405 Phe Leu Thr Gly Val Gly Ala Thr Gln Asp Thr Leu Pro Pro Pro 410 415 420 Ala Ala Arg Arg Pro Pro Ser Gly Gly Pro Cys Gln Ala Glu Arg 425 430 435 Asp Asp Ser Asp Cys Glu Glu Pro Ile Glu Ala Ser Gly Phe Ala 440 445 450 Ser Gly Glu Val Phe Asp Ser Ser Leu Pro Pro Thr Asp Asp Glu 455 460 465 Asp Phe Tyr Thr Thr Phe Pro Leu Val Thr Asp Arg Thr Thr Leu 470 475 480 Leu Ser Pro Arg Lys Pro Ala Pro Arg Pro Asn Leu Arg Thr Asp 485 490 495 Gly Ala Thr Gly Ala Pro Gly Val Leu Phe Ala Pro Ser Ala Pro 500 505 510 Ala Pro Asn Leu Pro Ala Gly Lys Met Asn His Arg Asp Pro Leu 515 520 525 Gln Pro Leu Leu Glu Asn Pro Pro Leu Gly Pro Gly Ala Pro Thr 530 535 540 Ser Phe Glu Pro Arg Arg Pro Pro Pro Leu Arg Pro Gly Val Thr 545 550 555 Ser Ala Pro Gly Phe Pro His Leu Pro Thr Ala Asn Pro Thr Gly 560 565 570 Pro Gly Glu Arg Gly Pro Pro Gly Ala Val Glu Val Ile Arg Glu 575 580 585 Ser Ser Ser Thr Thr Gly Met Val Val Gly Ile Val Ala Ala Ala 590 595 600 Ala Leu Cys Ile Leu Ile Leu Leu Tyr Ala Met Tyr Lys Tyr Arg 605 610 615 Asn Arg Asp Glu Gly Ser Tyr Gln Val Asp Gln Ser Arg Asn Tyr 620 625 630 Ile Ser Asn Ser Ala Gln Ser Asn Gly Ala Val Val Lys Glu Lys 635 640 645 Ala Pro Ala Ala Pro Lys Thr Pro Ser Lys Ala Lys Lys Asn Lys 650 655 660 Asp Lys Glu Tyr Tyr Val 665 11 472 PRT Homo sapiens misc_feature Incyte ID No 7500307CD1 11 Met Pro Pro Gly Gly Ser Gly Pro Gly Gly Cys Pro Arg Arg Pro 1 5 10 15 Pro Ala Leu Ala Gly Pro Leu Pro Pro Pro Pro Pro Pro Pro Pro 20 25 30 Pro Pro Leu Leu Pro Leu Leu Pro Leu Leu Leu Leu Leu Leu Leu 35 40 45 Gly Ala Ala Glu Gly Ala Arg Val Ser Ser Ser Leu Ser Thr Thr 50 55 60 His His Val His His Phe His Ser Lys His Gly Thr Val Pro Ile 65 70 75 Ala Ile Asn Arg Met Pro Phe Leu Thr Arg Gly Gly His Ala Gly 80 85 90 Thr Thr Tyr Ile Phe Gly Lys Gly Gly Ala Leu Ile Thr Tyr Thr 95 100 105 Trp Pro Pro Asn Asp Arg Pro Ser Thr Arg Met Asp Arg Leu Ala 110 115 120 Val Gly Phe Ser Thr His Gln Arg Ser Ala Val Leu Val Arg Val 125 130 135 Asp Ser Ala Ser Gly Leu Gly Asp Tyr Leu Gln Leu His Ile Asp 140 145 150 Gln Gly Thr Val Gly Val Ile Phe Asn Val Gly Thr Asp Asp Ile 155 160 165 Thr Ile Asp Glu Pro Asn Ala Ile Val Ser Asp Gly Lys Tyr His 170 175 180 Val Val Arg Phe Thr Arg Ser Gly Gly Asn Ala Thr Leu Gln Val 185 190 195 Asp Ser Trp Pro Val Asn Glu Arg Tyr Pro Ala Gly Asn Phe Asp 200 205 210 Asn Glu Arg Leu Ala Ile Ala Arg Gln Arg Ile Pro Tyr Arg Leu 215 220 225 Gly Arg Val Val Asp Glu Trp Leu Leu Asp Lys Gly Arg Gln Leu 230 235 240 Thr Ile Phe Asn Ser Gln Ala Ala Ile Lys Ile Gly Gly Arg Asp 245 250 255 Gln Gly Arg Pro Phe Gln Gly Gln Val Ser Gly Leu Tyr Tyr Asn 260 265 270 Gly Leu Lys Val Leu Ala Leu Ala Ala Glu Ser Asp Pro Asn Val 275 280 285 Arg Thr Glu Gly His Leu Arg Leu Val Gly Glu Gly Pro Ser Val 290 295 300 Leu Leu Ser Ala Glu Thr Thr Ala Thr Thr Leu Leu Ala Asp Met 305 310 315 Ala Thr Thr Ile Met Glu Thr Thr Thr Thr Met Ala Thr Thr Thr 320 325 330 Thr Arg Arg Gly Arg Ser Pro Thr Leu Arg Asp Ser Thr Thr Gln 335 340 345 Asn Thr Asp Asp Leu Leu Val Ala Ser Ala Glu Cys Pro Ser Asp 350 355 360 Asp Glu Asp Leu Glu Glu Cys Glu Pro Ser Thr Ala Asn Pro Thr 365 370 375 Gly Pro Gly Glu Arg Gly Pro Pro Gly Ala Val Glu Val Ile Arg 380 385 390 Glu Ser Ser Ser Thr Thr Gly Met Val Val Gly Ile Val Ala Ala 395 400 405 Ala Ala Leu Cys Ile Leu Ile Leu Leu Tyr Ala Met Tyr Lys Tyr 410 415 420 Arg Asn Arg Asp Glu Gly Ser Tyr Gln Val Asp Gln Ser Arg Asn 425 430 435 Tyr Ile Ser Asn Ser Ala Gln Ser Asn Gly Ala Val Val Lys Glu 440 445 450 Lys Ala Pro Ala Ala Pro Lys Thr Pro Ser Lys Ala Lys Lys Asn 455 460 465 Lys Asp Lys Glu Tyr Tyr Val 470 12 6849 DNA Homo sapiens misc_feature Incyte ID No 2707785CB1 12 gactgaggag cagagagagc ggggcgccga gtgcgggcgg ctgggagcgc gctgagcggg 60 ggagaggcgc tgccgcacgg ccggccacag gaccacctcc ccggagaata gggcctcttt 120 atggcatgtg gctggtaact ttcctcctgc tcctggactc tttacacaaa gcccgccctg 180 aagatgttgg caccagcctc tactttgtaa atgactcctt gcagcaggtg accttttcca 240 gctccgtggg ggtggtggtg ccctgcccgg ccgcgggctc ccccagcgcg gcccttcgat 300 ggtacctggc cacaggggac gacatctacg acgtgccgca catccggcac gtccacgcca 360 acgggacgct gcagctctac cccttctccc cctccgcctt caatagcttt atccacgaca 420 atgactactt ctgcaccgcg gagaacgctg ccggcaagat ccggagcccc aacatccgcg 480 tcaaagcagt tttcagggaa ccctacaccg tccgggtgga ggatcaaagg tcaatgcgtg 540 gcaacgtggc cgtcttcaag tgcctcatcc cctcttcagt gcaggaatat gttagcgttg 600 tatcttggga gaaagacaca gtctccatca tcccagaaca caggtttttt attacctacc 660 acggcgggct gtacatctct gacgtacaga aggaggacgc cctctccacc tatcgctgca 720 tcaccaagca caagtatagc ggggagaccc ggcagagcaa tggggcacgc ctctctgtga 780 cagaccctgc tgagtcgatc cccaccatcc tggatggctt ccactcccag gaagtgtggg 840 ccggccacac cgtggagctg ccctgcaccg cctcgggcta ccctatcccc gccatccgct 900 ggctcaagga tggccggccc ctcccggctg acagccgctg gaccaagcgc atcacagggc 960 tgaccatcag cgacttgcgg accgaggaca gcggcaccta catttgtgag gtcaccaaca 1020 ccttcggttc ggcagaggcc acaggcatcc tcatggtcat tgatcccctt catgtgaccc 1080 tgacaccaaa gaagctgaag accggcattg gcagcacggt catcctctcc tgtgccctga 1140 cgggctcccc agagttcacc atccgctggt atcgcaacac ggagctggtg ctgcctgacg 1200 aggccatctc catccgcggg ctcagcaacg agacgctgct catcacctcg gcccagaaga 1260 gccattccgg ggcctaccag tgcttcgcta cccgcaaggc ccagaccgcc caggactttg 1320 ccatcattgc acttgaggat ggcacgcccc gcatcgtctc gtccttcagc gagaaggtgg 1380 tcaaccccgg ggagcagttc tcactgatgt gtgcggccaa gggcgccccg ccccccacgg 1440 tcacctgggc cctcgacgat gagcccatcg tgcgggatgg cagccaccgc accaaccagt 1500 acaccatgtc ggacggcacc accatcagcc acatgaacgt cacaggcccc cagatccgcg 1560 acgggggcgt gtaccggtgc acagcgcgga acttggtggg cagtgctgaa tatcaggcgc 1620 gaataaacgt aagaggccca cccagcatcc gggctatgcg gaacatcaca gcagtcgccg 1680 ggcgggacac ccttatcaac tgcagggtca tcggctatcc ctactactcc atcaagtggt 1740 acaaggatgc cctgctgctg ccagacaacc accgccaggt ggtgtttgag aatgggaccc 1800 tcaagctgac tgacgtgcag aagggcatgg atgaggggga gtacctgtgc agtgtcctca 1860 tccagcccca gctctccatc agccagagcg ttcacgtagc cgtcaaagtg ccccctctga 1920 tccagccctt cgaattccca cccgcctcca tcggccagct gctctacatt ccctgtgtgg 1980 tgtcctcggg ggacatgccc atccgtatca cctggaggaa ggacggacag gtgatcatct 2040 caggctcggg cgtgaccatc gagagcaagg aattcatgag ctccctgcag atctctagcg 2100 tctccctcaa gcacaacggc aactatacat gcatcgccag caacgcagcc gccaccgtga 2160 gccgggagcg ccagctcatc gtgcgtgtgc cccctcgatt tgtggtgcaa cccaacaacc 2220 aggatggcat ctacggcaaa gctggtgtgc tcaactgctc ggtggacggc taccccccac 2280 ccaaggtcat gtggaagcat gccaagggga gcgggaaccc ccagcagtac caccctgtgc 2340 ccctcactgg ccgcatccag atcctgccca acagctcgct gctgatccgc cacgtcctag 2400 aagaggacat cggctactac ctctgccagg ccagcaacgg cgtaggcacc gacatcagca 2460 agtccatgtt cctcacagtc aagatcccgg ccatgatcac ttcccacccc aacaccacca 2520 tcgccatcaa gggccatgcg aaggagctaa actgcacggc acggggtgag cggcccatca 2580 tcatccgctg ggagaagggg gacacagtca tcgaccctga ccgcgtcatg cggtatgcca 2640 tcgccaccaa ggacaacggc gacgaggtcg tctccacact gaagctcaag cccgctgacc 2700 gtggggactc tgtgttcttc agctgccatg ccatcaactc gtatggggag gaccggggct 2760 tgatccaact cactgtgcaa gagccccccg accccccaga gctggagatc cgggaggtga 2820 aggcccggag catgaacctg cgctggaccc agcgattcga cgggaacagc atcatcacgg 2880 gcttcgacat tgaatacaag aacaaatcag attcctggga cttcaagcag tccacacgca 2940 acatctcccc caccatcaac caggccaaca ttgtggactt gcacccggca tctgtgtaca 3000 gcatccgcat gtactctttc aacaagattg gccgcagtga accaagcaag gagctcacca 3060 tcagcactga ggaggccgct cccgatgggc cccccatgga tgttaccttg cagccagtga 3120 cctcacagag catccaggtg acctggaagg cacccaagaa ggagctgcag aacggtgtca 3180 tccggggcta ccagattggc tacagagaga acagccccgg cagcaacggg cagtacagca 3240 tcgtggagat gaaggccacg ggggacagcg aggtctacac cctggacaac ctcaagaagt 3300 tcgcccagta tggggtggtg gtccaagcct tcaatcgggc tggcacgggg ccctcttcca 3360 gcgagatcaa tgccaccact ctggaggatg tgcccagcca gccccctgag aacgtccggg 3420 ccctgtccat cacttctgac gtggccgtca tctcctggtc agagcccccg cgcagcaccc 3480 tcaatggcgt cctcaaaggc tatcgggtca tcttctggtc cctctatgtt gatggggagt 3540 ggggcgagat gcagaacatc accaccacgc gggagcgggt ggagctgcgg ggcatggaga 3600 agttcaccaa ctacagcgtc caggtgctgg cctacaccca ggctggggac ggcgtacgca 3660 gcagtgtgct ctacatccag accaaggagg acgttccagg tccccctgct ggcatcaaag 3720 ctgtcccttc atcagctagc agtgtggttg tgtcttggct cccccctacc aagcccaacg 3780 gggtgatccg caagtacacc atcttctgtt ccagccccgg gtctggccag ccggctccca 3840 gcgagtacga gacgagtcca gagcagctct tctaccggat cgcccaccta aaccgcggtc 3900 agcagtatct gctgtgggtg gccgccgtca cctctgccgg ccggggcaac agcagcgaga 3960 aggtgaccat cgagcctgct ggcaaggccc cagcaaagat catctccttt gggggcaccg 4020 tgacaacacc ttggatgaaa gatgttcggc tgccttgcaa ttcagtggga gatccagccc 4080 ctgctgtgaa gtggaccaag gacagtgaag actcggccat tccagtgtcc atggatgggc 4140 accggctcat ccacaccaat ggcacactgc tgctgcgtgc agtgaaggct gaggactctg 4200 gctactacac gtgcacggcc accaacactg gtggctttga caccatcatc gtcaaccttc 4260 tggtgcaagt tcccccggac cagccccgcc tcactgtctc caaaacctca gcttcgtcca 4320 tcaccctgac ctggattcca ggtgacaatg ggggcagctc catccgaggc ttcgtgctac 4380 agtactcggt ggacaacagc gaggagtgga aggatgtgtt catcagctcc agcgagcgct 4440 ccttcaagct ggacagcctc aagtgtggca cgtggtacaa ggtgaagctg gcagccaaga 4500 acagcgtggg ctctgggcgc atcagcgaga tcatcgaggc caagacccac gggcgggagc 4560 cctccttcag caaagaccaa cacctcttca cccacatcaa ctccacgcat gctcggctta 4620 acctgcaggg ctggaacaat gggggctgcc ctatcacagc catcgttctg gagtaccggc 4680 ccaaggggac ctgggcctgg cagggcctcc gggccaacag ctccggggag gtgtttctga 4740 cggaactgcg agaggccacg tggtacgagc tgcgcatgag ggcttgcaac agtgcgggct 4800 gcggcaatga aacagcccag ttcgccaccc tggactacga tggcagcacc attccaccca 4860 tcaagtctgc tcaaggtgaa ggggatgatg tgaagaagct gttcaccatc ggctgccctg 4920 tcatcctggc cacactgggg gtggcactgc tcttcatcgt acgcaagaag aggaaggaga 4980 aacggctgaa gcgactccga gatgcaaaga gtttggcaga aatgttgata agcaagaaca 5040 atagaagctt tgacacccct gtgaaagggc caccccaggg cccacggcta cacattgaca 5100 tccccagggt ccagctgctc atcgaggaca aagaaggcat caagcaactg ggagatgaca 5160 aggccaccat ccctgtgaca gatgctgagt tcagccaagc tgtcaaccca cagagcttct 5220 gtactggcgt ctccttgcac cacccaaccc tcatccagag cacaggaccc ctcatcgaca 5280 tgtctgacat ccggccagga accaatccag tgtccaggaa gaatgtgaag tcagcccaca 5340 gcacccggaa ccggtactca agccagtgga ccctgaccaa gtgccaggcc tccacacctg 5400 cccgcaccct cacctccgac tggcgcaccg tgggctccca gcatggtgtc acggtcactg 5460 agagtgacag ctacagtgcc agcctgtccc aggacacaga caaaggaagg aacagcatgg 5520 tgtccactga gagtgcctct tccacctacg aggagctggc ccgggcctat gagcatgcca 5580 agctggagga gcagctgcag cacgccaagt ttgagatcac cgagtgcttc atctctgaca 5640 gttcctctga ccagatgacc acaggcacca acgagaacgc cgacagcatg acatccatga 5700 gcacaccctc agagcctggc atctgccgct ttaccgcctc accacccaag ccccaggatg 5760 cggaccgggg caaaaacgtg gctgtgccca tccctcaccg ggccaacaag agtgactact 5820 gcaacctgcc cctgtatgcc aagtcagagg ccttctttcg aaaggcagat ggacgtgagc 5880 cctgccccgt ggtcccaccc cgtgaggcct ccatccggaa cctggctcga acctaccaca 5940 cccaggctcg ccacctgacc ctggaccctg ccagcaagtc cttgggcctt ccccacccag 6000 gggcccccgc tgccgcctcc acagccacct tacctcagag gactctggcc atgccagccc 6060 ccccagccgg cacagccccc ccagcccccg gccccacccc tgctgagcca cccaccgccc 6120 ccagcgctgc ccctccggcc cccagcaccg agcctccacg agccgggggc ccacacacca 6180 aaatgggggg ctccagggac tcgcttctcg agatgagcac atcgggggta gggaggtctc 6240 agaagcaggg ggccggggcc tactccaaat cctacaccct ggtgtagggc ccgcaggaag 6300 agcagccacg cctgggccgc gccgcgccgc agccccacac gccagctcgg ctgtttttct 6360 gcattattta tattcaactg acagacaaaa accaaccaac gacaaaacaa aaacccccaa 6420 tcatgaacgc ctgtacatag aactcttttg tacaaatgaa actattttct tcttctccat 6480 gaagccaggg cacaaagaat ttgacagtac aagtcaaatc ccccacccca caaaatatgt 6540 gtggagatat atatacatat atagacagac aggaacgcgt ccacgagcta tatatctata 6600 tatttctctc accctatttt gagacagagg cacaaagact cagcaatttt tttccctcct 6660 cctcaccttc cccccagtct aggtggtttt gacaaagacc aaaatcccaa ctcagagaca 6720 ctgcatgcga ttttactgtt ccaagaaaac caggagttgc ttcaatttgc agatgcttat 6780 gtgttaatac ctttttctat gaaaaaagac ccagcgccgt gtgcaataaa ggttatgttt 6840 ctaaaaaaa 6849 13 3267 DNA Homo sapiens misc_feature Incyte ID No 1414780CB1 13 atgaggccga ggcccgaagg tagggggctc cgggcgggag tcgcgctgtc ccccgcgcta 60 ctgctgctgc tgctgctgcc gccgccgccg acgctgctgg ggcgcctgtg ggcagcgggc 120 acaccctcgc cgtcggcgcc cggagctcgg caggacggcg cgctgggagc cggccgcgtc 180 aaacgcggct gggtgtggaa ccagttcttc gtggtagagg agtacacggg cacggagccc 240 ctgtatgtgg gcaagatcca ctccgactca gacgagggtg acggggccat caagtacacc 300 atctcaggcg agggtgctgg gaccatcttc ctgatcgacg agctgacagg cgacattcat 360 gccatggagc gcctggaccg cgagcagaaa accttctaca cgctgcgggc ccaggctcgg 420 gatcgcgcca ccaaccgcct actggagccc gagtcggagt tcatcatcaa ggtgcaggac 480 atcaatgaca gtgagccccg cttcctgcac ggcccctata ttggcagcgt ggccgagctc 540 tcacctacag gcacgtcggt gatgcaggtg atggcctcgg atgcggatga ccccacgtac 600 ggcagcagcg ctcggctggt gtacagcgtg ctggacggcg agcaccactt caccgtggac 660 cccaagaccg gcgtaatccg gacggctgtg cctgaccttg accgcgagag ccaggagcgc 720 tacgaggtgg tgatccaggc cacagacatg gcgggtcagc tgggtggcct ctcgggctcc 780 actaccgtca ccatcgtagt caccgacgtc aatgacaacc cgccccgttt cccgcagaag 840 atgtaccagt tcagcatcca ggagtcagcc cccattggaa cggctgtggg acgtgtgaag 900 gctgaggact cagacgtggg agagaacaca gacatgactt accaccttaa ggacgagagc 960 agcagcggcg gcgatgtgtt caaggtcacc acagacagcg acactcagga ggccatcatc 1020 gtagtgcaga agcgcctgga cttcgaatcc cagcccgtgc acaccgtgat cctggaggcc 1080 ctcaacaagt tcgtggaccc ccgcttcgcc gacctgggca cgttccgcga ccaggcgatc 1140 gtgcgcgtgg ccgtgaccga cgtggacgag ccccccgagt tccggccgcc ctccggcctc 1200 ctggaggtgc aggaggacgc gcaggtgggc tccctggtcg gcgtggtgac ggcgcgggac 1260 cccgacgccg ccaaccggcc cgtccggtac gccattgacc gcgaatcaga tttggaccag 1320 atcttcgata tcgatgcgga cacaggcgcc atcgtgactg gcaaggggct ggaccgcgag 1380 acggccggct ggcacaacat cacagtgctg gccatggagg cggacaatca tgcacagcta 1440 tcccgggcat ccctaaggat ccgaatcctg gatgtgaacg acaatccccc agaactggcc 1500 acaccctacg aggcagctgt atgcgaggat gccaagccag gccagctcat ccagaccatc 1560 agcgtggtgg acagagacga gccccaaggc gggcaccgct tctatttccg cctggtgcct 1620 gaagctccca gcaaccctca tttctctctg cttgacatcc aagacaacac cgctgcagtg 1680 cacacgcagc acgtgggctt caaccggcag gagcaggacg tgttcttcct gcccatcctg 1740 gtggtagaca gtgggccgcc cacactgagc agcacaggca cgctcaccat ccgcatctgt 1800 ggctgcgaca gctccggcac catccagtcc tgcaacacca cggcctttgt catggccgcc 1860 tccctcagcc ccggcgccct catcgccctc ttggtctgcg ttctcatcct ggttgtgctg 1920 gtgctgctga tcctcaccct caggcgccac cacaagagcc acctgagctc ggacgaggat 1980 gaagacatgc gggacaacgt catcaaatac aacgacgaag gcggcggcga gcaggacacc 2040 gaagcctacg acatgtcggc gctgcggagc ctctacgact tcggcgagct caagggcggc 2100 gacgggggcg gcagcgcggg cgggggagcg ggcgggggct cgggcggggg cgcgggcagc 2160 cccccgcagg cccacctgcc ctccgagcgc cactcgctgc cgcaggggcc gccgagcccc 2220 gagccagact tctcagtgtt cagggacttc atcagccgca aggtggcact ggcggacggg 2280 gacctgtcgg tgccgcccta cgacgccttc cagacctacg ccttcgaggg cgcggactcg 2340 ccggccgcct cgctcagctc cctgcacagc ggctcgtcgg gctccgagca ggacttcgcc 2400 tatctcagca gctggggtcc gcgcttccgg cccctggccg cgctctacgc cggccaccgc 2460 ggggacgacg aggcccaggc ctcctagccc ctcgccctgc cgtcggggcg cggctgctca 2520 cccgcccagc acacgccggg gccccaggac aacgcgtttc ccccgcggac cccctttcct 2580 gccctccccc aaccctccct tggcggctgg acggaggggg gacttgacta ggagcggact 2640 cttccattcc tcctcctcta ggggtgcagc tttggagccc agaggtgcgg gattctgacc 2700 aacggcatta aaactgaggc gagaccgggc acggtgtggc tctggggtta gaatgggaga 2760 tgggggtggc gttgcagagt cgggaagggg cgggtcactc aatcctggcc tgggggagaa 2820 tgctggaggg agcacgccgc tgagatgccc ccaccccagg tttcccccat cagagttaag 2880 aggaaagaag gctgttcact tactaagcac ctactgtgtg ctgggacgcc tgtacagaga 2940 ccagctcagt cgtcagagaa accatgaggt ggtgtcctgc acggaataga aggggaaagg 3000 acccccagag aagtggctgt gacccgtcca agggcacctg gccagtgaat ggcagagcct 3060 ctggcactga ccagcctgcc tggcctcggg caagtcactt cacttctctg gtcctcagtt 3120 tcctcatctg tcaaatgggg ttaataacag aacctacctc gaagagttgt gaggctaaaa 3180 agggttcata tgtgtcaagt ggttaggacn agtcctggca catagtaggt gttcaataaa 3240 tgctagcctt tgttactatt aaaaaaa 3267 14 3713 DNA Homo sapiens misc_feature Incyte ID No 3109513CB1 14 ccggccgggg cccctggccc ccatggcgca tgcgcgggag gccgctcggt gatccgcggc 60 ggcggcagcg gcgcttcctg ctaggaccgg ccggggccgt accggaggct cgggctccac 120 cgaccctcct cccaccccct cccactcacc ctctgggccg cgactgcgca gggcggggcc 180 ggccgaacca tgggccgcgg tgtgggctaa gctggtggcc ccggctttag actggacccc 240 acaatgtttg cagagatgtt caggcacgcg ggagctgatt acacacaatg aatgggggca 300 atgagagcag tggagcagac agagctgggg gccctgtggc cacatctgtc cccatcggct 360 ggcagcgctg tgtgcgagag ggtgctgtgc tctacatcag tccaagtggc acagagctgt 420 cttccttgga gcaaacccgg agctacctcc tcagcgatgg gacctgcaag tgcggtctgg 480 agtgtccact taatgtcccc aaggttttca actttgaccc tttggccccg gtgaccccgg 540 gtggggctgg ggtggggcca gcatcagagg aggacatgac caagctgtgc aaccaccggc 600 ggaaagctgt tgctatggca actctgtacc gcagcatgga gaccacctgc tcacactctt 660 ctcctggaga gggagcgagc ccccaaatgt tccacactgt gtccccaggg cccccctctg 720 cccgccctcc ctgtcgagtt cctcctacaa ctccacttaa tgggggtcct ggctcccttc 780 ccccagaacc accctcagtt tcccaggcct ttcccactct agcaggccct ggggggcttt 840 tccccccaag gcttgctgac ccagtccctt ctgggggcag tagcagcccc cgtttcctcc 900 caaggggcaa tgccccctct ccagccccac ctcctccacc tgctatcagc ctcaatgctc 960 cctcatacaa ctggggagct gccctcagat ccagcctggt gccctctgac ctgggctctc 1020 ctccggcccc tcatgcctcc tcctcaccac cttcagaccc tcctctcttc cactgtagtg 1080 atgccttaac accccctccc ctgcccccga gcaataatct ccccgcccac cctggtcctg 1140 cctctcagcc accagtgtct tcagccacta tgcacctgcc cctggtcctg gggcccctgg 1200 gaggggcccc cacggtggag gggcctgggg cacccccctt ccttgctagc agcctactct 1260 ctgcagcggc caaggcacag catcccccac taccccctcc cagcacttta cagggccgaa 1320 ggccccgtgc ccaggcaccc tcagcttccc actcctcatc acttcgtccc tctcagcgtc 1380 gtccccgcag accccctact gtatttcgat tgctagaagg gagaggccct caaaccccta 1440 gacggagccg tcctcgggcc cctgctcctg tcccccaacc cttttctctc ccggagccat 1500 cccaaccaat tctcccttct gtgctgtccc tgctgggact ccccacccct ggcccttccc 1560 actctgatgg aagctttaac cttttggggt cagatgcaca ccttcctcct cccccaaccc 1620 tctcctcagg gagccctccc cagcccaggc accccatcca gccctccctg cctgggacca 1680 ccagtggcag cctcagcagt gtgccaggtg cccctgcccc accagctgcc tccaaagccc 1740 cagtagtccc cagccctgtg cttcaaagcc catccgaagg actggggatg ggggcaggcc 1800 cggcctgccc tctgcctccc ctggctggtg gagaggcttt ccctttcccc agccctgagc 1860 agggcctggc actgagtgga gctggcttcc ctgggatgct tggggccttg cctctccctc 1920 tgagtctggg gcagcctcca ccttctccat tgctcaacca cagtttattt ggtgtgctga 1980 ctgggggagg aggacaacct ccccctgagc ccctgctacc cccaccagga ggacctggtc 2040 ctcccctagc cccaggagag cctgaagggc cttcgctttt ggtggcttcc ttgcttcctc 2100 caccaccctc agaccttctt ccacctcctt cagcacctcc cagcaacctc cttgcctctt 2160 tcctgcccct gttggctctg ggccccacag ctggggatgg ggagggatct gcagagggag 2220 ccgggggtcc aagtggggag ccattttcag gcttgggaga cctgtccccc ctacttttcc 2280 ccccactttc agccccccct accctcatag ctttaaattc tgcgctgctg gctgccaccc 2340 tggatccccc ctcggggaca cccccccagc cctgtgtcct gagtgccccc caacctggac 2400 cacctacctc cagtgtcacc acggcaacta ctgacccggg ggcctcctct ctgggcaagg 2460 ccccctccaa ctcagggaga cccccccaac tccttagccc tctgctgggt gccagcctgc 2520 tgggtgacct gtcttcactg accagcagcc ctggagccct ccccagcctg ttgcagcctc 2580 ctggccctct tctctctggc cagttggggc tgcagctcct ccctgggggg ggagctcctc 2640 cacccctctc agaggcttct agtcccctag cctgcctgct acagagtctc cagatccctc 2700 cagagcagcc agaagccccc tgtctacccc ccgagagccc tgcctcagcc ctcgaaccag 2760 agcctgccag gcctcccctc agtgccttag ccccacccca tggttctccc gaccccccag 2820 tccctgagct gctcactggg agggggtcag ggaaacgggg ccggagggga ggagggggac 2880 ttaggggcat taatggtgag gccaggccag cccggggccg aaagcctggc agccggcggg 2940 agcctggccg actggccctc aaatggggga cacgtggtgg cttcaatgga caaatggaaa 3000 ggtccccaag aagaacccac cattggcagc ataatgggga gctggctgaa gggggtgctg 3060 agcccaagga tccaccccct cccgggcccc attctgagga ccttaaggtg cccccgggag 3120 tagtcagaaa gtctcgtcgt ggccgtagga gaaaatacaa ccctacccgg aacagcaata 3180 gctcccgcca ggacattacc ttggaaccca gccctacagc ccgagcagct gtccctctgc 3240 ctccccgggc ccgccctggc cgtcctgcca aaaacaagag gaggaaactg gccccatagc 3300 agccatacct ggagctggat ctgaccctga ttggggagag ctgagtgctg agccttggga 3360 gcccctgcca gccacctgca cctgtggaca gtggccaaca ggctcagttt acaaacctgt 3420 gagctactgt tggctgctgc cctccttccc agtgaaagag acgttgtgat gatgcgactg 3480 aggattatgc aacgtggtcc aaccggagcg gccagcatga ccagctgtcc aggggctgcc 3540 tcctgccttt tcttttgtaa agacaagacc cttgggagtt ttaattctgt tttgtacttg 3600 ccctgtgggg cctccactgc ttttctatgg gagacactct taatttaaca gatgagaata 3660 ttttgaaact ctgaaaaaaa aaaaaaaaaa aaaaaaaaaa aaaaaaaaaa aaa 3713 15 7564 DNA Homo sapiens misc_feature Incyte ID No 7326129CB1 15 ccgtagggtt gggagagggg caggtctccc gcccgagggg cgagcggtgg gggtaggcgt 60 ggggcggctt cccggccctc cccgagctcc tggggaagcc ggctgtgccc caggggttct 120 aaaggcggtg gtctcagagc agcggctgac ccgtgacacc gcgtgtgcac cgcagtgcgc 180 caggtacggc tcgtacgggg cctgcaggca gtggaggcac gggagcaggg cacggctacc 240 atggaggtgc agctgtcgca tgcggacgtg gagggcagct ggactcgtga cggtctgcgg 300 ctccagcagg ggcccacgtg ccacctggct gtgcggggcc ccatgcacac cctcacactc 360 tcggggctgc ggccagagga tagtggcctt atggtcttca aggccgaagg agtgcacacg 420 tcggcgcggc tcgtggtcac cgagcttccc gtgagcttca gccgcccgct gcaggacgtg 480 gtgaccactg agaaggagaa ggttaccctg gagtgcgagc tgtcgcgtcc taatgtggat 540 gtgcgctggc tgaaggacgg tgtggagctg cgggcaggca agacgatggc catcgcagcc 600 cagggcgcct gcaggagcct caccatttac cggtgcgagt tcgcggatca gggagtgtat 660 gtgtgtgatg cccatgatgc ccagagctct gcctccgtga aggtacaagg ccgcaacatc 720 cagatcgtga ggcccctgga ggatgtggaa gtgatggaga aggacggtgc caccttctcc 780 tgtgaggtct cccacgacga agtgcctggc cagtggttct gggagggcag taaactgcgg 840 cccactgaca acgtgcgcat ccgccaggaa ggaaggacat acactctcat ctaccggaga 900 gtcctggcgg aagatgcagg agagatccaa tttgtagccg aaaatgcaga atcgcgagcc 960 cagctccgag tgaaggagct gccagtgacc ctcgtgcgcc cgctgcggga caagattgcc 1020 atggagaagc accgcggtgt gctggagtgt caggtgtccc gggccagcgc ccaggtgcgg 1080 tggttcaagg gcagtcagga gctgcagccc gggcccaagt acgagctggt cagtgatggc 1140 ctctaccgca agctgatcat cagtgatgtc cacgcagagg acgaggacac ctacacctgt 1200 gacgccggtg atgtcaagac cagtgcacag ttcttcgtgg aagagcaatc catcaccatt 1260 gtgcggggtc tgcaggacgt gacagtgatg gagcccgctc ctgcctggtt tgagtgtgag 1320 acctccatcc cctcagtgcg gccacctaag tggctcctgg ggaagacggt gttgcaggct 1380 ggggggaacg tgggcctgga gcaggagggc acggtgcacc ggctgatgct gcggcggacc 1440 tgctccacca tgaccgggcc cgtgcacttc accgttggca agtcgcgctc ctctgcccgc 1500 ctggtggtct cagacatccc cgtagtcctc acacggccgt tggagcccaa gacagggcgt 1560 gagctgcagt cagtggtcct gtcctgcgac ttccggccag cccccaaggc tgtgcagtgg 1620 tacaaggatg acacgcccct gtctccctct gagaagttta agatgagcct ggagggtcag 1680 atggctgagc tgcgcatcct ccggctcatg cctgctgatg ctggtgtcta ccggtgccag 1740 gcgggcagtg cccacagcag cactgaggtc actgtggaag cgcgggaggt gacagtgaca 1800 gggccgctac aggatgcaga ggccacggag gagggctggg ccagcttctc ctgtgagctg 1860 tcccacgagg atgaggaggt cgagtggtcg ctcaacggga tgcccctgta caacgacagc 1920 ttccatgaga tctcacacaa gggccggcgc cacacgctgg tactgaagag catccagcgg 1980 gctgatgcgg gcatagtacg cgcctcctcc ctgaaggtgt cgacctctgc ccgcctggag 2040 gtccgagtga agccggtggt gttcctgaag gcgctggatg acctgtccgc agaggagcgc 2100 ggcaccctgg ccctgcagtg tgaagtctct gaccccgagg cccatgtggt gtggcgcaaa 2160 gatggcgtgc agctgggccc cagtgacaag tatgacttcc tgcacacggc gggcacgcgg 2220 gggctcgtgg tgcatgacgt gagccctgaa gacgccggcc tgtacacctg ccacatgggc 2280 tccgaggaga cccgggcccg ggtccgcgtg cacgatctgc acgtgggcat caccaagagg 2340 ctgaagacaa tggaggtgct ggaaggggaa agctgcagct ttgagtgcgt cctgtcccac 2400 gagagtgcca gcgacccggc catgtggaca gtcggtggga agacagtggg cagctccagc 2460 cgcttccagg ccacacgtca gggccgaaaa tacatcctgg tggtccggga ggctgcacca 2520 agtgatgccg gggaggtggt cttctctgtg cggggcctca cctccaaggc ctcactcatt 2580 gtcagagaga ggccggccgc catcatcaag cccctggaag accagtgggt ggcgccaggg 2640 gaggacgtgg agctgcgctg tgagctgtca cgggcgggaa cgcccgtgca ctggctgaag 2700 gacaggaagg ccatccgcaa gagccagaag tatgatgtgg tctgcgaggg cacgatggcc 2760 atgctggtca tccgcggggc ctcgctcaag gacgcgggcg agtacacgtg tgaggtggag 2820 gcttccaaga gcacagccag cctccatgtg gaagaaaaag caaactgctt cacagaggag 2880 ctgaccaatc tgcaggtgga ggagaaaggc acagctgtgt tcacgtgcaa gacggagcac 2940 cccgcggcca cagtgacctg gcgcaagggc ctcttggagc tacgggcctc agggaagcac 3000 cagcccagcc aggagggcct gaccctgcgg ctcaccatca gtgccctgga gaaggcagac 3060 agcgacacct atacctgcga cattggccag gcccagtccc gggcccagct cctagtgcaa 3120 ggccggagag tgcacatcat cgaggacctg gaggatgtgg atgtgcagga gggctcctcg 3180 gccaccttcc gttgccggat ctccccggcc aactacgagc ctgtgcactg gttcctggac 3240 aagacacccc tgcatgccaa cgagctcaat gagatcgatg cccagcccgg gggctaccac 3300 gtgctgaccc tgcggcagct ggcgctcaag gactcgggca ccatctactt tgaggcgggt 3360 gaccagcggg cctcggccgc cctgcgggtc actgagaagc caagcgtctt ctcccgggag 3420 ctcacagatg ccaccatcac agagggtgag gacttgaccc tggtgtgcga gaccagcacc 3480 tgcgacattc ctgtgtgctg gaccaaggat gggaagaccc tgcgggggtc tgcccggtgc 3540 cagctgagcc atgagggcca ccgggcccag ctgctcatca ctggggccac cctgcaggac 3600 agtggacgct acaagtgtga ggctgggggc gcctgcagca gctccattgt cagggtgcat 3660 gcgcggccag tgcggttcca ggaggccctg aaggacctgg aggtgctgga gggtggtgct 3720 gccacactgc gctgtgtgct gtcatctgtg gctgcgcccg tgaagtggtg ctatggaaac 3780 aacgtcctga ggccaggtga caaatacagc ctacgccagg agggtgccat gctggagctg 3840 gtggtccgga acctccggcc gcaggacagc gggcggtact catgctcctt cggggaccag 3900 actacttctg ccaccctcac agtgactgcc ctgcctgccc agttcatcgg gaaactgaga 3960 aacaaggagg ccacagaagg ggccacggcc acgctgcggt gtgagctgag caaggcagcc 4020 cctgtggagt ggagaaaggg gtccgagacc ctcagagatg gggacagata ctgtctgagg 4080 caggacgggg ccatgtgtga gctgcagatc cgtggcctgg ccatggtgga tgccgcggag 4140 tactcgtgtg tgtgtggaga ggagaggacc tcagcctcac tcaccatcag gcccatgcct 4200 gcccacttca taggaagact gagacaccaa gagagcatag aaggggccac agccacgctg 4260 cggtgtgagc tgagcaaggc ggcccccgtg gagtggagga aggggcgtga gagcctcaga 4320 gatggggaca gacatagcct gaggcaggac ggggctgtgt gcgagctgca gatctgtggc 4380 ctggctgtgg cagatgctgg ggagtactcc tgtgtgtgtg gggaggagag gacctctgcc 4440 actctcaccg tgaaggccct gccagccaag ttcacagagg gtctgaggaa tgaagaggcc 4500 gtggaagggg ccacagccat gttgtggtgt gaactgagca aggtggcccc tgtggagtgg 4560 aggaaggggc ccgagaacct cagagatggg gacagataca tcctgaggca ggaggggacc 4620 aggtgtgagc tgcagatctg tggcctggcc atggcggacg ccggggagta cttgtgtgtg 4680 tgcgggcagg agaggacctc agccacgctc accatcaggg ctctgcctgc caggttcata 4740 gaagatgtga aaaaccagga ggccagagaa ggggccacgg ctgtgctgca gtgtgagctg 4800 aacagtgcag cccctgtgga gtggagaaag gggtctgaga cccttagaga tggggacaga 4860 tacagcctga ggcaggacgg gactaaatgt gagctgcaga ttcgtggcct ggccatggca 4920 gacactgggg agtactcgtg cgtgtgcggg caggagagga cctcggctat gctcaccgtc 4980 agggctctac ccatcaagtt cacagagggt ctgaggaacg aagaggccac agaaggggca 5040 acagccgtgc tgcggtgtga gctgagcaag atggcccccg tggagtggtg gaaggggcat 5100 gagaccctca gagatggaga cagacacagc ctgaggcagg acggggccag gtgtgagctg 5160 cagatccgcg gcctcgtggc agaggacgct ggggagtacc tgtgcatgtg cgggaaggag 5220 aggacctcag ccatgctcac cgtcagggcc atgccttcca agttcataga gggtctgagg 5280 aatgaagagg ccacagaagg ggacacggcc acgctgtggt gtgagctgag caaggcggca 5340 ccggtggagt ggaggaaggg gcatgagacc ctcagagatg gggacagaca cagcctgagg 5400 caggatgggt ccaggtgtga gctgcagatc cgtggcctgg ctgtggtgga tgccggggag 5460 tactcgtgtg tgtgcgggca ggagaggacc tcagccacac tcactgtcag ggccctgcct 5520 gccagattca tagaagatgt gaaaaaccag gaggccagag aaggggccac ggccgtgctg 5580 caatgtgagc tgagcaaggc ggcccccgtg gagtggagga aggggtctga gaccctcaga 5640 ggtggggaca gatacagcct gaggcaggat gggaccagat gtgagctgca gattcatggc 5700 ctgtctgtgg cagacactgg ggagtactcg tgtgtgtgcg ggcaggagag gacctcggcc 5760 acactcaccg tcagggccct gcctgcacga ttcactcaag atctgaagac caaggaggcc 5820 tcagaagggg ccacagctac actgcagtgt gagctgagca aggtggcccc tgtggaatgg 5880 aagaagggtc ctgagaccct cagagatggg ggcagataca gcctgaagca ggatgggacg 5940 aggtgtgagc tgcagatcca tgacctgtct gtggcggatg ctggggaata ctcatgcatg 6000 tgtggacaag agaggacctc ggccatgctc actgtcaggg ccctgcctgc caggttcaca 6060 gagggtctga ggaatgaaga ggccatggaa ggggccacag ccacactgca atgtgagctg 6120 agcaaggcag cccctgtgga gtggaggaaa ggccttgagg ctctcagaga tggggacaaa 6180 tacagcctga gacaagacgg ggctgtgtgt gagctgcaga ttcatggcct ggctatggca 6240 gataacgggg tgtactcatg tgtgtgtggg caggagagga cctcagctac actcactgtc 6300 agggccctgc ctgccagatt catagaggat atgagaaacc agaaggccac agaaggggct 6360 acagtcacat tgcaatgtaa gctgagaaag gcggcccccg tggagtggag aaaggggccc 6420 aacaccctca aagatgggga caggtacagc ctgaagcagg atgggaccag ttgtgagctg 6480 cagattcgtg gcctggtcat agcagatgct ggagaatact cgtgcatatg tgagcaggag 6540 aggacctcgg ccacgctcac tgtcagggcc ctgccggcca gattcataga agatgtgaga 6600 aatcacgagg ccacagaagg ggccacagct gtgctgcagt gtgagctgag caaggcggcc 6660 cccgtggagt ggcggaaggg gtctgagacc ctcagagatg gggacagata tagcctgagg 6720 caggacggga cgaggtgtga gctgcagatt cgtggcctgg ctgtggagga cactggagag 6780 tatttgtgtg tgtgcgggca ggagagaacc tcagctacac tcactgtcag ggccctgcca 6840 gccagattca tagacaacat gacaaaccag gaagccagag aaggggccac ggccacactg 6900 cactgtgaac tgagcaaggc ggcccccgtg gagtggagga aggggcgtga gagcctcaga 6960 gatggggaca gacatagcct gaggcaggac ggggctgtgt gcgagctgca gatctgtggc 7020 ctggctgtgg cagatgctgg ggagtactcc tgtgtgtgtg gggaggagag gacctctgcc 7080 actctcaccg tgaagggtaa tgactgctcc tggccacgtg catgggtggc tatgtctgag 7140 cgggtgtgca cattcctgct ttgtgctcac gtctgcgctg tggccttccc tgtctttctg 7200 cgtgtggttc cttcattcct tcagtaggga ttccccacac ctgctgcgtg ttacccgtct 7260 caggagcagg aagacagcag agaagagagg gctgtttgag ccctacagag ttgtaggcag 7320 agacagagga tgtggggaga accaaatcat tacaaaagtg agatcacaga tcttctccag 7380 ggtaacacta ggaaggcagg aaggcaatca ggaggagccc cagaagcgga acacagacgg 7440 gagtgggggg atggcaggtg ggctggagtg cacatcctgg aaggggaggg tccattgtga 7500 ggaggagaca ggcagggtca ctgtggcgga ggatggtgat gggggtcgac tgtggagagg 7560 aggg 7564 16 5998 DNA Homo sapiens misc_feature Incyte ID No 8065556CB1 16 atggagtcgc tcctgctgcc ggtgctgctg ctgctggcca tactgtggac gcaggctgcc 60 gccctcatta atctcaagta ctcggtagaa gaggagcagc gcgccgggac ggtgattgcc 120 aacgtggcca aagacgcgcg agaggcgggc ttcgcgctgg acccccggca ggcttcagcc 180 tttcgcgtgg tgtccaactc ggctccacac ctagtggaca tcaatcccag ctctggcctg 240 ctggtcacca agcagaagat tgaccgtgat ctgctgtgcc gccagagccc caagtgcatc 300 atctcgctcg aggtcatgtc cagctcaatg gaaatctgcg tgataaaggt ggagatcaag 360 gacctgaacg acaatgcgcc cagtttcccg gcagcacaga tcgagctgga gatctcggag 420 gcagccagcc ctggcacgcg catcccgctg gacagcgctt acgatccaga ctcaggaagc 480 tttggcgtgc agacttacga gctcacgccc aacgagctgt tcggcctgga gatcaagacg 540 cgcggcgacg gctcccgctt tgccgaactc gtggtggaaa agagcctgga ccgcgagacg 600 cagtcgcact acagcttccg aatcactgcg ctagacggtg gcgacccgcc gcgcctgggc 660 accgttggcc ttagtatcaa ggtgaccgac tccaatgaca acaacccggt gtttagcgag 720 tccacctacg cggtgagcgt gccagaaatc tcgcctccca acacacccgt catccgcctc 780 aacgccagcg atccagacga gggcaccaac ggccaggtgg tctactcctt ctatggctac 840 gtcaacgacc gcacgcgcga gctctttcag atcgacccgc acagtggcct ggtcactgtc 900 actggcgctt tagactacga agaggggcac gtgtacgaac tggacgtgca ggctaaggac 960 ttggggccca attccatccc ggcacactgc aaggtcaccg tcagcgtgct ggacaccaat 1020 gacaatccgc cggtcatcaa cctgctgtca gtcaacagtg agcttgtgga ggtcagcgag 1080 agcgcccccc cgggctacgt gatcgccttg gtgcgggtgt ctgatcgcga ctcaggcctc 1140 aatggacgtg tgcagtgccg tttgctgggc aatgtgccct ttcgactgca ggaatatgag 1200 agcttctcca ctattctggt ggacggacgg ctggaccgcg agcagcacga ccaatacaac 1260 ctcacaattc aggcacgcga cggcggcgtg cccatgctgc agagtgccaa gtcctttacc 1320 gtgctcatca ctgacgaaaa tgacaaccac ccgcactttt ccaagcccta ctaccaggtc 1380 attgtgcagg agaacaacac gcctggcgcc tatctgctct ctgtgtctgc tcgcgacccc 1440 gacctgggtc tcaacggcag tgtctcctac cagatcgtgc cgtcgcaggt gcgggacatg 1500 cctgtcttca cctatgtctc catcaatccc aactcaggcg acatctacgc gctgcgatcc 1560 tttaaccacg agcagaccaa ggcgttcgaa ttcaaggtgc tggccaagga cggcggcctt 1620 ccctcactgc aaagcaacgc tacggtgcgg gtcatcatcc tcgacgtcaa cgacaacacc 1680 ccggtcatca cagccccacc tctgattaac ggcactgccg aggtctacat accccgcaac 1740 tctggcatag gctacctggt gactgttgtc aaggcagaag actacgatga gggcgaaaat 1800 ggccgagtca cctacgacat gaccgagggc gaccgcggct tctttgaaat agaccaggtc 1860 aatggcgaag tcagaaccac ccgcaccttc ggggagagct ccaagtcctc ctatgagctt 1920 atcgtggtgg ctcacgacca cggcaagaca tctctctctg cctctgctct cgtcctaatc 1980 tacttgtccc ctgctctcga tgcccaagag tcaatgggct ctgtgaactt gtccttgatt 2040 ttcattattg ccctgggctc cattgcgggc atcctctttg taactatgat cttcgtggca 2100 atcaagtgca agcgagacaa caaagagatc cggacctaca actgcagtaa ttgtttaacc 2160 atcacttgtc tcctcggctg ttttataaaa ggacaaaaca gcaagtgtct gcattgcatc 2220 tcggtttctc ccattagcga ggagcaagac aaaaagacag aggagaaagt gagcctaagg 2280 ggaaagagaa ttgctgagta ctcctatggg catcaaaaga aatcaagcaa aaagaaaaaa 2340 atcagtaaga atgacatccg cctggtaccc cgggatgtgg aggagacaga caagatgaac 2400 gttgtcagtt gctcttccct gacctcctcc ctcaactatt ttgactacca ccagcagacg 2460 ctgcccctgg gctgccgccg ctctgagagc actttcctga atgtggagaa ccagaatacc 2520 cgcaacacca gtgctaacca catctaccat cactctttca acagccaggg gccccagcag 2580 cctgacctga ttatcaacgg tgtgcctctg cctgagactg aaaactattc ttttgactcc 2640 aactacgtga atagccgagc ccatttaatc aagagcagct ccaccttcaa ggacttagag 2700 ggcaacagcc tgaaggatag tggacatgag gagagtgacc aaactgacag tgagcatgat 2760 gtccagcgga gcctgtattg tgatactgct gtcaacgatg tgctgaacac cagtgtgacc 2820 tccatgggat ctcagatgcc tgatcatgat cagaatgaag gatttcattg ccgggaagaa 2880 tgccggattc ttggccactc tgacaggtgc tggatgcccc ggaaccccat gcccatccgt 2940 tccaagtccc ctgagcatgt gaggaacatc atcgcgctgt ctattgaagc tactgctgct 3000 gatgtcgagg cttatgacga ctgcggcccc accaaacgga ctttcgcaac ctttgggaaa 3060 gatgtcagcg accacccggc tgaggagagg cctaccctga aaggcaagag gactgtcgat 3120 gtgaccatct gcagccccaa ggtcaacagc gttatccggg aggcaggcaa tggctgtgag 3180 gcgattagcc ctgtcacctc ccccctccac ctcaagagct ctctgcccac caagccttcc 3240 gtgtcttaca ccattgccct ggctccccca gcccgtgatc tggagcagta tgtcaacaat 3300 gtcaacaatg gccctactcg tccctctgaa gctgagcccc gtggagctga tagcgagaaa 3360 gtcatgcatg aggtcagccc cattctgaag gaaggtcgca acaaagagtc ccctggtgtg 3420 aagcgtctga aggatatcgt tctctaaacc agtctccagg aagaagagaa agaaaccaca 3480 ctggctagtg aagaagcagg agcttcttgt tttaattgct caccaatggt tggttcttga 3540 gtggctatat ttcagagctt ttcctaaatg tattgtttat aggtgattat cattctgtga 3600 cagtcccttg tttcaacagg cagcaggggt gttcagttgg agcaaattag ctttggcttg 3660 agttgttcat ggggccttga tgttggggaa acagagacaa attcagttgt gaaaagtatt 3720 atgtattaag tgtttgaatt tatatatttt tctatgtcaa aattataata taaattacca 3780 ttgtttgtgg aggattacat ttaaaaaagc aaaaagtgaa aaaaaaaagc tctggacatc 3840 tttaataagc tcgccactgt tttttgtagt gtagacaagt taatggtcat ttattgtgta 3900 ctattcattg attcagtgat gtgaaattga gcccccaaaa ggttgtttct gaagctcgag 3960 tacttcccaa tgccgctact ttgctgtgga cacccctgct ttaaaaaccc ttttgctagc 4020 tgtgctattg ttgtatttga tattgcaaat tgctatgtgt gtggtgatgg caaaaggctt 4080 ttaaaagttg gtgttttctt tttcttaaaa aaataataaa actacagaca aaaacaaagt 4140 gcaaacaact gagacagcaa atgaatgagc aacaccatgc atatagattg agtacttgga 4200 gaatactcac gttttttaac tcatgtagtg attgctcacc actttgcaaa gtatttttcc 4260 tgcctttcag tggtctgccc aggtccatga tagatcattg cagaaagtca tttttggata 4320 ggctgctatc taatttgcag ttgtcagaaa tactgtgctg aaagttttat gacatccatc 4380 ttttaaattt tcaggccctg aacaggaaag ttgctcctga agttatgttt ccaggcttag 4440 aaattccctc tctccaatca tctaaaattg aagatgactg aatctatttt aagatctaaa 4500 ttagcatctc ttcagacaca cacttcctga ttcagtgttt cccaatcatg attagaatta 4560 gactgcaaag cacgtcatgg gctgggattg agaactccat gttgctctgt atcttaggct 4620 tatatacgta gggatagagt aagcagtaca aagtgtatat tttggaaaag acaggtaaca 4680 ggtaacagca tcgctaatcc aattactgtg ccttctaaac ggagacactc agacacttga 4740 actcatcttt ttatgactaa tagttttttg attaaaaatg tgaacaagaa aatactaaaa 4800 taaaaatcct ttcgatttag ccaactcttt ttgctgtagg ctaggaatac acacttttta 4860 aattaacaca ctgtagatcc tttttttctg ttttaacatt cctctaactc ccccatttat 4920 cttttgtcta ttaatattca ctagccaaca tagtattttt gcagcctaag agttcattat 4980 ttaaaaataa actaaagaaa tatgtcacct ttgttctgcc ttggtcttaa gagagttgtt 5040 tctagagaaa caagttttat ggttctgttt tcatttgttt cattttttga aattcaggaa 5100 tacacagaga gaaggcctag aggttagagc actagaatgc aaaagaggat ttattttctt 5160 aagtttaggt agataagtca gctcttttga atgttttact tatttttgcc tgagttccta 5220 gctttacgca ttactaggaa tattttcttt tacaggaggg agaagggttt tgagggaggg 5280 ggtgggtaag gcagtaggga tggggttagg taggggagaa catttctgaa aaagaactta 5340 taatgaagct acaaatccat ccttatttct tattcaggct gaatactacc tcatgcaaaa 5400 tatggtgtgg ctgcaaattt ccctctgaag ctgacacaat taaggatgaa ttaccataac 5460 atcttcattt ttcctcattt catgtgcctc tcatacagtt ttctccctct gatttatttc 5520 atttggtagt ggatttgaat taagtattta tttctctttg caagtgacta tttgattaac 5580 acattaaaaa ttttttaaaa atttcccctt taagttatga tggtgctata gaatttagac 5640 tgtttctcac ctgatccatc ctgatattat gttattagct accgatttca aggtcacttt 5700 gaagtcagac ttcacagttt ctacaggtgt atttctgcta tgtccagggg accacggcgc 5760 gaacaatttg gggcgtggac ctcattgccg ttggtgttgg cccaagagcc tggtggacag 5820 cctacagcca gttaatgtag gggcgggtga atggcgccgg aggccacctg aatacttagg 5880 atagaccccc tcccacaaca tggccggggg caattggccc cccgggggga gaactagaat 5940 tcccgcgtgt gcccacctaa taattgcggc ctcacataat cccctaatac aaaatctc 5998 17 3593 DNA Homo sapiens misc_feature Incyte ID No 7037678CB1 17 gccgcgccag acggagcccg gggttcgacg ccaggattgg ctagcaagta gggagctttc 60 gccgccgccc cgggcccctc ggactgtgcc ggcgccgcac ccgaggctct cgccagcccg 120 gcgccccggt gctgaggaat cattgacata gagtaactcc acagcatgtg tcttcaagag 180 cttccctaaa agattaaagg ttatacaaaa cttaaaagaa gcagcaattc tattcgcttg 240 ttattggact tgaaactccc tttgacctcg gaaactgaag atgaggttgc catgggaact 300 gctggtactg caatcattca tttggtgcct tgcagatgat tccacactgc atggcccgat 360 ttttattcaa gaaccaagtc ctgtaatgtt ccctttggat tctgaggaga aaaaagtgaa 420 gctcaattgt gaagttaaag gaaatccaaa acctcatatc aggtggaagt taaatggaac 480 agatgttgac actggtatgg atttccgcta cagtgttgtt gaagggagct tgttgatcaa 540 taaccccaat aaaacccaag atgctggaac gtaccagtgc acagcgacaa actcgtttgg 600 aacaattgtt agcagagaag caaagcttca gtttgcttat cttgacaact ttaaaacaag 660 aacaagaagc actgtgtctg tccgtcgagg tcaaggaatg gtgctactgt gtggcccgcc 720 accccattct ggagagctga gttatgcctg gatcttcaat gaataccctt cctatcagga 780 taatcgccgc tttgtttctc aagagactgg gaatctgtat attgccaaag tagaaaaatc 840 agatgttggg aattatacct gtgtggttac caataccgtg acaaaccaca aggtcctggg 900 gccacctaca ccactaatat tgagaaatga tggagtgatg ggtgaatatg agcccaaaat 960 agaagtgcag ttcccagaaa cagttccgac tgcaaaagga gcaacggtga agctggaatg 1020 ctttgcttta ggaaatccag taccaactat tatctggcga agagctgatg gaaagccaat 1080 agcaaggaaa gccagaagac acaagtcaaa tggaattctt gagatcccta attttcagca 1140 ggaggatgct ggtttatatg aatgtgtagc tgaaaattcc agagggaaaa atgtagcaag 1200 gggacagcta actttctatg ctcaacctaa ttggattcaa aaaataaatg atattcacgt 1260 ggccatggaa gaaaatgtct tttgggaatg taaagcaaat ggaaggccta agcctacata 1320 caagtggcta aaaaatggcg aacctctgct aactcgggat agaattcaaa ttgagcaagg 1380 aacactcaac ataacaatag tgaacctctc agatgctggc atgtatcagt gtttggcaga 1440 gaataaacat ggagttatct tttccaacgc agagcttagt gttatagctg taggtccaga 1500 tttttcaaga acactcttga aaagagtaac tcttgtcaaa gtgggaggtg aagttgtcat 1560 tgagtgtaag ccaaaagcgt ctccaaaacc tgtttacacc tggaagaaag gaagggatat 1620 attaaaagaa aatgaaagaa ttaccatttc tgaagatgga aacctcagaa tcatcaacgt 1680 tactaaatca gacgctggga gttatacctg tatagccact aaccattttg gaactgctag 1740 cagtactgga aacttggtag tgaaagatcc aacaagggta atggtacccc cttccagtat 1800 ggatgtcact gttggagaga gtattgtttt accgtgccag gtaacgcatg atcactcgct 1860 agacatcgtg tttacttggt catttaatgg acacctgata gactttgaca gagatgggga 1920 ccactttgaa agagttggag ggcaggattc agctggtgat ttgatgatcc gaaacatcca 1980 actgaagcat gctgggaaat atgtctgcat ggtccaaaca agtgtggaca ggctatctgc 2040 tgctgcagac ctgattgtaa gaggtcctcc aggtccccca gaggctgtga caatagacga 2100 aatcacagat accactgctc agctctcctg gagacccggg cctgacaatc acagccccat 2160 caccatgtat gtcattcaag ccaggactcc attctccgtg ggctggcaag cagtcagtac 2220 agtcccagaa ctcattgatg ggaagacatt cacagcgacc gtggtgggtt tgaacccttg 2280 ggttgaatat gaattccgca cagttgcagc caacgtgatt gggattgggg agcccagccg 2340 cccctcagag aaacggagaa cagaagaagc tctccccgaa gtcacaccag cgaatgtcag 2400 tggtggcgga ggcagcaaat ctgaactggt tataacctgg gagacggtcc ctgaggaatt 2460 acagaatggt cgaggctttg gttatgtggt ggccttccgg ccctacggta aaatgatctg 2520 gatgctgaca gtgctggcct cagctgatgc ctctagatac gtgttcagga atgagagcgt 2580 gcaccccttc tctccctttg aggttaaagt aggtgtcttc aacaacaaag gagaaggccc 2640 tttcagtccc accacggtgg tgtattctgc agaagaagaa cccaccaaac caccagccag 2700 tatctttgcc agaagtcttt ctgccacaga tattgaagtt ttctgggcct ccccactgga 2760 gaagaataga ggacgaatac aaggttatga ggttaaatat tggagacatg aagacaaaga 2820 agaaaatgct agaaaaatac gaacagttgg aaatcagaca tcaacaaaaa tcacgaactt 2880 aaaaggcagt gtgctgtatc acttagctgt caaggcatat aattctgctg ggacaggccc 2940 ctctagtgca acagtcaatg tgacaacccg aaagccacca ccaagtcaac cccccggaaa 3000 catcatatgg aattcatcag actccaaaat tatcctgaat tgggatcaag tgaaggccct 3060 ggataatgag tcggaagtaa aaggatacaa agtcttgtac agatggaaca gacaaagcag 3120 cacatctgtc attgaaacaa ataaaacatc ggtggagctt tctttgcctt tcgatgaaga 3180 ttatataata gaaattaagc cattcagcga cggaggagat ggcagcagca gtgaacaaat 3240 tcgaattcca aagatatcaa atgcctacgc gagaggatct ggggcttcca cttcgaatgc 3300 atgtacgctg tcagccatca gtacaataat gatttccctc acagctaggt ccagtttatg 3360 acaaaagtta tctgaaggac ttgctgttta taatataagc aacatttagc tagttgtttg 3420 gaagacaccc agtactaagt aatattgttg ttcaagtaca tcttattact ggaataaaaa 3480 tgttttttgc ttctttagga atggcattat acagtacttc ctcaaagcaa atctagcttg 3540 gtctgaagtt tcttgggaaa ctctgcaatg cactgaagac atctgtaata tga 3593 18 4565 DNA Homo sapiens misc_feature Incyte ID No 1428867CB1 18 cggctcgagc ctgtgtgcca gcgcctgtcc ggcgcctgcc tgccgcctcc gtggcgaagg 60 ggacacaggt ccctgcggat gtgatggccc agctatggct gtcctgcttc ctccttcctg 120 ccctcgtggt gtctgtggca gccaacgtgg ccccgaagtt cctagccaac atgacgtcag 180 tgatcctgcc tgaggacctg cctgtgggtg cccaggcctt ctggttggta gcggaagacc 240 aggacaatga ccctctgacc tatgggatga gcggccccaa tgcctacttc ttcgctgtca 300 ctccgaaaac tggggaagtg aagctggcca gcgctctgga ctacgagaca ctctacacat 360 tcaaagtcac catctccgtg agcgacccct acatccaggt gcagagggag atgctggtga 420 ttgtggaaga tagaaacgac aacgcacccg ttttccagaa caccgctttc tccaccagca 480 tcaacgagac cctgcccgtg ggcagtgtgg tgttctccgt gctggccgtg gataaagaca 540 tggggtctgc aggcatggtc gtgtactcca tagagaaggt catccctagc actggggaca 600 gcgagcatct cttccggatc ctggccaatg gctccatcgt cctcaatggc agcctcagct 660 acaacaacaa gagcgctttc taccagctgg agctgaaggc ctgtgacttg ggcggcatgt 720 accacaacac cttcaccatc cagtgctccc tgcctgtctt cctgtccatc tccgtggtgg 780 accagcctga ccttgacccc cagtttgtca gggagtttta ctcggcctct gtggctgagg 840 atgcagccaa gggaacctcg gtgctgacgg tggaggctgt ggatggcgac aaaggcatca 900 atgaccctgt gatctacagc atctcctact ccacgcggcc cggctggttt gacatcgggg 960 cagatggggt gatcagggtc aacggctccc tggaccgtga gcagctgctg gaggcggatg 1020 aggaggtgca gctgcaggtc acggccaccg agacacacct caacatctac gggcaggagg 1080 ccaaggtgag catctgggtg acagtgagag tgatggacgt caatgaccac aaacctgagt 1140 tttacaactg cagcctccca gcctgcacct tcacccccga agaggcccaa gtgaacttca 1200 ctggctacgt ggacgagcat gcctcccccc gcatccccat cgatgacctc accatggtgg 1260 tctacgaccc ggacaagggc agcaatggca ccttcctgtt gtcgctgggg ggccccgatg 1320 cagaagcctt cagcgtctcc ccggagcggg cagcgggctc agcctccgtt caggtgctgg 1380 tgagagtatc cgcgctggtg gactacgaga ggcagacggc gatggcggtg caggttgtgg 1440 ccacagactc cgtcagccag aacttctccg tcgccatggt gaccatccac cttagagaca 1500 ttaatgacca caggcccacg tttccccaga gcttgtacgt cctcacggtg ccagagcaca 1560 gcgccaccgg ctctgtggtc accgacagca tccacgccac ggacccagac acgggcgcgt 1620 ggggccaaat tacctacagc ctgctcccag gaaatggggc agacctcttc caagtggatc 1680 ccgtctcagg gacggtgacg gtgaggaacg gtgagctgct ggaccgggag agccaggccg 1740 tgtactacct gacgctgcag gccacagatg gcgggaacct gtcctcctcc accacactgc 1800 agatccacct gctggacatc aacgacaatg cacccgtggt tagcggctcc tacaacatct 1860 tcgtccagga ggaggagggc aatgtctccg tgaccatcca ggtgtgagcc tgctggacct 1920 ggtgggccca cgacaatgat gagccgggca ccaacaacag ccgtctgctc ttcaacctgc 1980 tgcctggccc ctacagccac aacttctcct tggaccctga cacagggctc ctcagaaacc 2040 tggggcccct ggacagagag gccatcgacc ccgccctgga gggccgcatt gtgctgacag 2100 tgcttgtgtc tgactgcggc gagcctgtcc tcggcaccaa agtcaatgtc accatcactg 2160 tggaggacat caatgataac ctgcccatct tcaatcagtc cagctacaac tttacggtga 2220 aggaggagga tccaggagtg ctagtgggcg tggtgaaggc ctgggacgcg gaccagacgg 2280 aagccaacaa ccgcatcagc ttcagcctgt cggggagtgg tgccaactac ttcatgatcc 2340 gaggcttggt gctgggggct gggtgggctg agggctacct ccggctgccc ccggacgtga 2400 gcctggatta cgagacacag cccgtcttca acttgacagt gagtgctgag aacccagacc 2460 cccagggggg tgagaccata gtagacgtct gcgtgaatgt gaaagacgtg aacgacaatc 2520 cccccaccct ggatgtagcc tcactccggg gcatccgtgt ggctgagaat ggctcacagc 2580 acggccaggt ggctgtggtg gttgcctcgg atgtggacac cagtgcccag ctggagatac 2640 agcttgtgaa cattctctgc accaaggccg gggtcgatgt gggcagccta tgctggggct 2700 ggttctcagt ggcagccaac ggctctgtgt acatcaacca gagcaaagcc atcgactacg 2760 aggcctgtga cctggtcacg ctggttgtgc gggcctgtga cctagccacg gaccccggct 2820 tccaggccta cagcaacaat ggaagcctcc tcattaccat tgaggacgtg aatgacaatg 2880 caccctattt tctgcctgag aataagactt ttgtgatcat ccctgaactc gtgctgccca 2940 accgggaggt ggcttctgtc cgggccagag acgatgattc agggaacaat ggcgtcatcc 3000 tgttctccat cctccgagta gacttcatct ctaaggacgg ggccaccatc cctttccagg 3060 gtgtcttctc gatcttcacc tcctccgagg ccgacgtgtt cgctgggagc attcagccgg 3120 tgaccagcct cgactccact ctccaaggca cctaccaagt gacagtccag gccagggaca 3180 gaccttcctt gggtcctttc ctggaagcca ccaccaccct gaatctcttc accgtggacc 3240 agagttaccg ctcgcggctg cagttctcca caccgaagga ggaggtgggc gccaacagac 3300 aggcgattaa tgcggctctt acccaggcaa ccaggactac agtatacatt gtggacattc 3360 aggacataga ttctgcagct cgggcccgac ctcactccta cctcgatgcc tactttgtct 3420 tccccaatgg gtcagccctg acccttgatg agctgagtgt gatgatccgg aatgatcagg 3480 actcgctgac gcagctgctg cagctggggc tggtggtgct gggctcccag gagagccagg 3540 agtcagacct gtcgaaacag ctcatcagtg tcatcatagg attgggagtg gctttgctgc 3600 tggtccttgt gatcatgacc atggccttcg tgtgtgtgcg gaagagctac aaccggaagc 3660 ttcaagctat gaaggctgcc aaggaggcca ggaagacagc agcaggggtg atgccctcag 3720 cccctgccat cccagggact aacatgtaca acactgagcg agccaacccc atgctgaacc 3780 tccccaacaa agacctgggc ttggagtacc tctctccctc caatgacctg gactctgtca 3840 gcgtcaactc cctggacgac aactctgtgg atgtggacaa gaacagtcag gaaatcaagg 3900 agcacaggcc accacacaca ccaccagagc cagatccaga gcccctgagc gtggtcctgt 3960 taggacggca ggcaggcgca agtggacagc tggaggggcc atcctacacc aacgctggcc 4020 tggacaccac ggacctgtga caggggcccc cactcttctg gaccccttga agaggcccta 4080 ccacacccta actgcacctg tctccctgga gatgaaaata tatgacgctg ccctgcctcc 4140 tgcttttggc caatcacggc agacaggggt tggggaaata ttttattacc aatgtatact 4200 gtgacagttt gtagccaaaa actgcggctg gaggggtggg gacgggacac tgagtggtca 4260 caagggactt gggctcacag cacagggggg acaaggggct ggagagggtg gcctttaaaa 4320 gacaactgtg gttatagaat gagcccagct gtgacctcca gaccttcctg agaccctctg 4380 gcctttctgt gactctctct cagctgagcc cccagggtac ttcctgtagc tgtctttggc 4440 ctctctggga atctcaaacc tgtgactcag tgggagaggg gatggggctg gaaccaggcg 4500 ggtgggagat aggaactggg gaaggaccac caacagcatg caagagacgc cccggccacg 4560 gggcc 4565 19 2847 DNA Homo sapiens misc_feature Incyte ID No 2736276CB1 19 gggagcaaaa aagggggtga atccgggggg gtgcgcgccg cggttgttat aataacggtc 60 taggtacgag aagatgttat atctaaccca aagacatttc taggctcatc ccccctacct 120 cagcatctct ccctgtgacc acggtggctc cccagcccat tcccatacag agaaagggga 180 agaatggtgt ggccataatg tcaaggctct ttgacatgcc ttgtgatgaa actctctgct 240 ctgctgacag cttctgtgtc aatgactaca cctggggggg ctcgcgatgc cagtgcaccc 300 tgggcaaagg tggtgagagc tgctcagaag atattgttat ccagtatcct cagttctttg 360 gccactccta tgtaacgttt gaacctctga agaattctta tcaggcattt caaattactc 420 ttgaatttag ggcggaggca gaggatggct tactgctcta ctgtggggag aacgaacacg 480 ggagggggga tttcatgtcc ctggctatca tccgacgctc cctgcagttc aggtttaatt 540 gtggaactgg ggttgccatc atcgtaagtg agaccaaaat caaactaggg ggttggcaca 600 cggttatgct ctacagagat gggctgaacg ggctgctgca gctgaacaat ggcaccccag 660 tgacaggcca gtctcagggc caatacagta aaattacttt ccggacacct ctctatcttg 720 gtggcgctcc cagcgcttac tggttggtta gagcaacagg gacaaaccga ggctttcaag 780 gctgtgtgca gtcgctcgct gtgaatggga ggagaattga catgaggccc tggcccctgg 840 gaaaagcact cagtggggct gatgtggggg aatgcagcag tggaatctgt gatgaggcct 900 cgtgcatcca tggtggcacc tgcacagcaa tcaaagccga ctcctacatt tgcctctgtc 960 cccttgggtt taaaggtcga cactgtgaag atgctttcac cttgaccatt cctcagttca 1020 gagagtctct gagatcttac gctgcaactc cctggccact ggagccccag cattaccttt 1080 ccttcatgga atttgagatc acatttcggc cagactcagg agatggtgtc ctcctgtaca 1140 gctatgacac aggcagcaaa gacttcctgt ccatcaactt ggcagggggc cacgtggagt 1200 tccgctttga ctgtggctct gggaccggtg tcctcaggag tgaagatccc ctcaccctgg 1260 gcaactggca cgagcttcgt gtatctcgca cagcaaagaa tggaatctta caggtggata 1320 agcagaagat agtggaggga atggcagagg gaggcttcac acagattaag tgcaacacag 1380 acattttcat tggcggagtc cccaattatg atgatgtgaa gaagaactcg ggtgtcctga 1440 agcctttcag cgggagcatc cagaagatca tcctgaatga ccgaaccatc catgtgaagc 1500 atgacttcac ctccggagtg aatgtggaga atgcggccca cccctgtgtg agagcccctt 1560 gtgcccatgg gggcagctgc cggcccagga aggagggcta tgactgtgac tgccccttgg 1620 gctttgaggg gcttcactgc cagaaagcga tcatagaagc cattgagatc ccgcagttta 1680 tcggccgcag ttacctgacg tatgacaacc cagatatctt gaagagggtg tcaggatcaa 1740 gatcaaatgt gttcatgagg tttaaaacaa ctgccaagga tggccttttg ctgtggaggg 1800 gagacagccc catgagaccc aacagcgact tcatttcctt gggccttcgg gatggagccc 1860 tcgtgttcag ctataacctg ggcagtggtg tggcatccat catggtgaat ggctccttca 1920 acgatggtcg gtggcaccga gttaaggccg ttagggatgg ccagtcagga aagataaccg 1980 tggatgacta tggagccaga acaggcaaat ccccaggcat gatgcggcag cttaacatca 2040 atggagctct gtatgtgggt ggaatgaagg aaattgctct gcacactaac aggcaatata 2100 tgagagggct cgtgggctgt atctctcact tcaccctgtc caccgattac cacatttccc 2160 tcgtggaaga tgccgtggat gggaaaaaca tcaacacttg tggagccaag taacaccagc 2220 tggccttgtc caagggacag agccttctat tctgagaatc ccaggggccc tcagaccctg 2280 cctgatgcta tatgcagagg cccagggacc aggtgtgttt cctctcacca agaagaaagt 2340 acacactgat gagaaactga gaaccaagac aggcatccct gggtggcctt tcctgctgac 2400 actccacgag ctgacccagc agaattctct gtgtaggaag catcggactt tgtccattga 2460 atatgtagcg gctgccagag atcacacatc aatgcaaatt ccagagcctg tctgctatag 2520 ctcagtgact gtgttgtgat tcatagtaca ttaaaaagag agagagagag aaagaatccc 2580 acagggcact attaaaatac ttctctcctt ccctgactca tgacactctt cctgacagca 2640 gaatgactgt gtgaccttga acttcacatt tcccacattg gcccttggat tgttcggatt 2700 aaccccttcc actcctcact ggctggttca ctgtgttctg actagtccat aaaaataaag 2760 atggaaggag atcaaaccaa aaaaaaaaaa aagggggggc cccgaatagt ggagccggaa 2820 acccggggaa taatccggac cggactg 2847 20 1147 DNA Homo sapiens misc_feature Incyte ID No 3683719CB1 20 ggcgacgggc aggacgcccc gttcgcctta gcgcgtgctc aggagttggt gtcctgcctg 60 cgctcaggat gagggggaat ctggccctgg tgggcgttct aatcagcctg gccttcctgt 120 cactgctgcc atctggacat cctcagccgg ctggcgatga cgcctgctct gtgcagatcc 180 tcgtccctgg cctcaaagga gacatggggg acaaaggaca gaaaggcagt gtgggtcgtc 240 atggaaaaat tggtcccatt ggctctaaag gtgagaaagg agattccggt gacataggac 300 cccctggtcc taatggagaa ccaggcctcc catgtgagtg cagccagctg cgcaaggcca 360 tcggggagat ggacaaccag gtctctcagc tgaccagcga gctcaagttc atcaagaatg 420 ctgtcgccgg tgtgcgcgag acggagagca agatctacct gctggtgaag gaggagaagc 480 gctacgcgga cgcccagctg tcctgccagg gccgcggggg cacgctgagc atgcccaagg 540 acgaggctgc caatggcctg atggccgcat acctggcgca agccggcctg gcccgtgtct 600 tcatcggcat caacgacctg gagaaggagg gcgccttcgt gtactctgac cactccccca 660 tgcggacctt caacaagtgg cgcagcggtg agcccaacaa tgcctacgac gaggaggact 720 gcgtggagat ggtggcctcg ggcggctgga acgacgtggc ctgccacacc accatgtact 780 tcatgtgtga gtttgacaag gagaacatgt gagcctcagg ctggggctgc ccattggggg 840 ccccacatgt ccctgcaggg ttggcaggga cagagcccag accatggtgc cagccaggga 900 gctgtccctc tgtgaagggt ggaggctcac tgagtagagg gctgttgtct aaactgagaa 960 aatggcctat gcttaagagg aaaatgaaag tgttcctggg gtgctgtctc tgaagaagca 1020 gagtttcatt acctgtattg tagccccaat gtcattatgt aattattacc cagaattgct 1080 cttccataaa gcttgtgcct ttgtccaagc tatacaataa aatctttaag tagtgcagta 1140 aaaaaaa 1147 21 2001 DNA Homo sapiens misc_feature Incyte ID No 6988448CB1 21 atgccccccg gggggagcgg gccggggggg tgcccgcgcc gccccccggc cctggctggg 60 cccctgccgc cgcctccacc gccgccgccg ccacctctgc tgccgctgtt gccgctgttg 120 ctgctgttgc tgctgggggc ggccgagggg gcccgggtct cctccagcct cagcaccacc 180 caccacgtcc accacttcca cagcaagcac ggcaccgtgc ccatcgccat caaccgcatg 240 cccttcctca cccgcggcgg ccacgccggg accacataca tctttgggaa ggggggagcg 300 ctcatcacct acacgtggcc ccccaatgac aggcccagca cgaggatgga tcgcctggcc 360 gtgggcttca gcacccacca gcggagcgct gtgctggtgc gggtggacag cgcctccggc 420 cttggagact acctgcagct gcacatcgac cagggcaccg tgggggtgat ctttaacgtg 480 ggcacggacg acattaccat cgacgagccc aacgccatag taagcgacgg caaataccac 540 gtggtgcgct tcactcgaag cggcggcaac gccaccctgc aggtggacag ctggccggtc 600 aacgagcggt acccggcagg aaactttgat aacgagcgcc tggcgattgc tagacagaga 660 atcccctacc ggcttggtcg agtagtagat gagtggctgc tcgacaaagg ccgccagctg 720 accatcttca acagccaggc tgccatcaag atcgggggcc gggatcaggg ccgccccttc 780 cagggccagg tgtccggcct ctactacaat gggctcaagg tgctggcgct ggccgccgag 840 agcgacccca atgtgcggac tgagggtcac ctgcgcctgg tgggggaggg gccgtccgtg 900 ctgctcagtg cggagaccac ggccaccacc ctgctggctg acatggccac caccatcatg 960 gagactacca ccaccatggc cactaccacc acgcgccggg gccgctcccc cacactgagg 1020 gacagcacca cccagaacac agatgacctg ctggtggcct ctgctgagtg tccaag 1080 gatgaggacc tggaggagtg tgagcccagt actggaggag agttaatatt gcccat 1140 acggaggact ccttagaccc ccctcccgtg gccacccgat cccccttcgt gccccc 1200 cctaccttct accccttcct cacgggagtg ggcgccaccc aagacacgct gcccccgccc 1260 gccgcgcgcc gcccgccctc tgggggcccg tgccaggccg agcgggacga cagcgactgc 1320 gaggagccca tcgaggcctc gggcttcgcc tccggggagg tctttgactc cagcctcccc 1380 cccacggacg acgaggactt ttacaccacc tttcccctgg tcacggaccg caccaccctc 1440 ctgtcacccc gcaaacccgc tccccggccc aacctcagga cagatggggc cacgggcgcc 1500 cctggggtgc tgtttgcccc ctccgccccg gcccccaacc tgccggcggg caaaatgaac 1560 caccgagacc cgcttcagcc cttgctggag aacccgccct tggggcccgg ggcccccacg 1620 tcctttgagc cgcggaggcc ccctcccctg cgccccggcg tgacctcagc ccccggcttc 1680 ccccatctgc ccacagccaa ccccacaggg cctggggagc ggggcccgcc gggcgcagtg 1740 gaggtgatcc gggagtccag cagcaccacg ggcatggtgg tgggcattgt ggcggcggcg 1800 gcgctctgca tcctcatcct cctctacgcc atgtataagt accgcaatcg tgatgagggc 1860 tcctaccagg tggaccagag ccgaaactac atcagtaact cggcccagag caatggggcg 1920 gtggtgaaag agaaggcccc ggctgccccc aagacgccca gcaaggccaa gaagaacaaa 1980 gacaaggagt attatgtctg a 2001 22 1419 DNA Homo sapiens misc_feature Incyte ID No 7500307CB1 22 atgccccccg gggggagcgg gccggggggg tgcccgcgcc gccccccggc cctggctggg 60 cccctgccgc cgcctccacc gccgccgccg ccacctctgc tgccgctgtt gccgctgttg 120 ctgctgttgc tgctgggggc ggccgagggg gcccgggtct cctccagcct cagcaccacc 180 caccacgtcc accacttcca cagcaagcac ggcaccgtgc ccatcgccat caaccgcatg 240 cccttcctca cccgcggcgg ccacgccggg accacataca tctttgggaa ggggggagcg 300 ctcatcacct acacgtggcc ccccaatgac aggcccagca cgaggatgga tcgcctggcc 360 gtgggcttca gcacccacca gcggagcgct gtgctggtgc gggtggacag cgcctccggc 420 cttggagact acctgcagct gcacatcgac cagggcaccg tgggggtgat ctttaacgtg 480 ggcacggacg acattaccat cgacgagccc aacgccatag taagcgacgg caaataccac 540 gtggtgcgct tcactcgaag cggcggcaac gccaccctgc aggtggacag ctggccggtc 600 aacgagcggt acccggcagg aaactttgat aacgagcgcc tggcgattgc tagacagaga 660 atcccctacc ggcttggtcg agtagtagat gagtggctgc tcgacaaagg ccgccagctg 720 accatcttca acagccaggc tgccatcaag atcgggggcc gggatcaggg ccgccccttc 780 cagggccagg tgtccggcct ctactacaat gggctcaagg tgctggcgct ggccgccgag 840 agcgacccca atgtgcggac tgagggtcac ctgcgcctgg tgggggaggg gccgtccgtg 900 ctgctcagtg cggagaccac ggccaccacc ctgctggctg acatggccac caccatcatg 960 gagactacca ccaccatggc cactaccacc acgcgccggg gccgctcccc cacactgagg 1020 gacagcacca cccagaacac agatgacctg ctggtggcct ctgctgagtg tccaagcgat 1080 gatgaggacc tggaggagtg tgagcccagt actgccaacc ccacagggcc tggggagcgg 1140 ggcccgccgg gcgcagtgga ggtgatccgg gagtccagca gcaccacggg catggtggtg 1200 ggcattgtgg cggcggcggc gctctgcatc ctcatcctcc tctacgccat gtataagtac 1260 cgcaatcgtg atgagggctc ctaccaggtg gaccagagcc gaaactacat cagtaactcg 1320 gcccagagca atggggcggt ggtgaaagag aaggccccgg ctgcccccaa gacgcccagc 1380 aaggccaaga agaacaaaga caaggagtat tatgtctga 1419 

What is claimed is:
 1. An isolated polypeptide selected from the group consisting of: a) a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, b) a polypeptide comprising a naturally occurring amino acid sequence at least 90% identical to an amino acid sequence selected from the group consisting of SEQ ID NO:1, SEQ ID NO:3-5 and SEQ ID NO:8, c) a polypeptide comprising a naturally occurring amino acid sequence at least 93% identical to the amino acid sequence of SEQ ID NO:2, d) a polypeptide comprising a naturally occurring amino acid sequence at least 95% identical to the amino acid sequence of SEQ ID NO:6, e) a polypeptide comprising a naturally occurring amino acid sequence at least 92% identical to the amino acid sequence of SEQ ID NO:9, f) a polypeptide comprising a naturally occurring amino acid sequence at least 98% identical to the amino acid sequence of SEQ ID NO:10, g) a polypeptide comprising a naturally occurring amino acid sequence at least 99% identical to the amino acid sequence of SEQ ID NO:11, h) a biologically active fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, and i) an immunogenic fragment of a polypeptide having an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.
 2. An isolated polypeptide of claim 1 comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-1.
 3. An isolated polynucleotide encoding a polypeptide of claim
 1. 4. An isolated polynucleotide encoding a polypeptide of claim
 2. 5. An isolated polynucleotide of claim 4 comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22.
 6. A recombinant polynucleotide comprising a promoter sequence operably linked to a polynucleotide of claim
 3. 7. A cell transformed with a recombinant polynucleotide of claim
 6. 8. A transgenic organism comprising a recombinant polynucleotide of claim
 6. 9. A method of producing a polypeptide of claim 1, the method comprising: a) culturing a cell under conditions suitable for expression of the polypeptide, wherein said cell is transformed with a recombinant polynucleotide, and said recombinant polynucleotide comprises a promoter sequence operably linked to a polynucleotide encoding the polypeptide of claim 1, and b) recovering the polypeptide so expressed.
 10. A method of claim 9, wherein the polypeptide comprises an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.
 11. An isolated antibody which specifically binds to a polypeptide of claim
 1. 12. An isolated polynucleotide selected from the group consisting of: a) a polynucleotide comprising a polynucleotide sequence selected from the group consisting of SEQ ID NO:12-22, b) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 90% identical to a polynucleotide sequence selected from the group consisting of SEQ ID NO:12, SEQ ID NO:14-19, and SEQ ID NO:22, c) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 93% identical to the polynucleotide sequence of SEQ ID NO:13, d) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 92% identical to the polynucleotide sequence of SEQ ID NO:20, e) a polynucleotide comprising a naturally occurring polynucleotide sequence at least 98% identical to the polynucleotide sequence of SEQ ID NO:21, f) a polynucleotide complementary to a polynucleotide of a), g) a polynucleotide complementary to a polynucleotide of b), h) a polynucleotide complementary to a polynucleotide of c), i) a polynucleotide complementary to a polynucleotide of d), j) a polynucleotide complementary to a polynucleotide of e), and k) an RNA equivalent of a)-j).
 13. An isolated polynucleotide comprising at least 60 contiguous nucleotides of a polynucleotide of claim
 12. 14. A method of detecting a target polynucleotide in a sample, said target polynucleotide having a sequence of a polynucleotide of claim 12, the method comprising: a) hybridizing the sample with a probe comprising at least 20 contiguous nucleotides comprising a sequence complementary to said target polynucleotide in the sample, and which probe specifically hybridizes to said target polynucleotide, under conditions whereby a hybridization complex is formed between said probe and said target polynucleotide or fragments thereof, and b) detecting the presence or absence of said hybridization complex, and, optionally, if present, the amount thereof.
 15. A method of claim 14, wherein the probe comprises at least 60 contiguous nucleotides.
 16. A method of detecting a target polynucleotide in a sample, said target polynucleotide having a sequence of a polynucleotide of claim 12, the method comprising: a) amplifying said target polynucleotide or fragment thereof using polymerase chain reaction amplification, and b) detecting the presence or absence of said amplified target polynucleotide or fragment thereof, and, optionally, if present, the amount thereof.
 17. A composition comprising a polypeptide of claim 1 and a pharmaceutically acceptable excipient.
 18. A composition of claim 17, wherein the polypeptide comprises an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.
 19. A method for treating a disease or condition associated with decreased expression of functional CADECM, comprising administering to a patient in need of such treatment the composition of claim
 17. 20. A method of screening a compound for effectiveness as an agonist of a polypeptide of claim 1, the method comprising: a) exposing a sample comprising a polypeptide of claim 1 to a compound, and b) detecting agonist activity in the sample.
 21. A composition comprising an agonist compound identified by a method of claim 20 and a pharmaceutically acceptable excipient.
 22. A method for treating a disease or condition associated with decreased expression of functional CADECM, comprising administering to a patient in need of such treatment a composition of claim
 21. 23. A method of screening a compound for effectiveness as an antagonist of a polypeptide of claim 1, the method comprising: a) exposing a sample comprising a polypeptide of claim 1 to a compound, and b) detecting antagonist activity in the sample.
 24. A composition comprising an antagonist compound identified by a method of claim 23 and a pharmaceutically acceptable excipient.
 25. A method for treating a disease or condition associated with overexpression of functional CADECM, comprising administering to a patient in need of such treatment a composition of claim
 24. 26. A method of screening for a compound that specifically binds to the polypeptide of claim 1, the method comprising: a) combining the polypeptide of claim 1 with at least one test compound under suitable conditions, and b) detecting binding of the polypeptide of claim 1 to the test compound, thereby identifying a compound that specifically binds to the polypeptide of claim
 1. 27. A method of screening for a compound that modulates the activity of the polypeptide of claim 1, the method comprising: a) combining the polypeptide of claim 1 with at least one test compound under conditions permissive for the activity of the polypeptide of claim 1, b) assessing the activity of the polypeptide of claim 1 in the presence of the test compound, and c) comparing the activity of the polypeptide of claim 1 in the presence of the test compound with the activity of the polypeptide of claim 1 in the absence of the test compound, wherein a change in the activity of the polypeptide of claim 1 in the presence of the test compound is indicative of a compound that modulates the activity of the polypeptide of claim
 1. 28. A method of screening a compound for effectiveness in altering expression of a target polynucleotide, wherein said target polynucleotide comprises a sequence of claim 5, the method comprising: a) exposing a sample comprising the target polynucleotide to a compound, under conditions suitable for the expression of the target polynucleotide, b) detecting altered expression of the target polynucleotide, and c) comparing the expression of the target polynucleotide in the presence of varying amounts of the compound and in the absence of the compound.
 29. A method of assessing toxicity of a test compound, the method comprising: a) treating a biological sample containing nucleic acids with the test compound, b) hybridizing the nucleic acids of the treated biological sample with a probe comprising at least 20 contiguous nucleotides of a polynucleotide of claim 12 under conditions whereby a specific hybridization complex is formed between said probe and a target polynucleotide in the biological sample, said target polynucleotide comprising a polynucleotide sequence of a polynucleotide of claim 12 or fragment thereof, c) quantifying the amount of hybridization complex, and d) comparing the amount of hybridization complex in the treated biological sample with the amount of hybridization complex in an untreated biological sample, wherein a difference in the amount of hybridization complex in the treated biological sample is indicative of toxicity of the test compound.
 30. A diagnostic test for a condition or disease associated with the expression of CADECM in a biological sample, the method comprising: a) combining the biological sample with an antibody of claim 11, under conditions suitable for the antibody to bind the polypeptide and form an antibody:polypeptide complex, and b) detecting the complex, wherein the presence of the complex correlates with the presence of the polypeptide in the biological sample.
 31. The antibody of claim 11, wherein the antibody is: a) a chimeric antibody, b) a single chain antibody, c) a Fab fragment, d) a F(ab′)₂ fragment, or e) a humanized antibody.
 32. A composition comprising an antibody of claim 11 and an acceptable excipient.
 33. A method of diagnosing a condition or disease associated with the expression of CADECM in a subject, comprising administering to said subject an effective amount of the composition of claim
 32. 34. A composition of claim 32, wherein the antibody is labeled.
 35. A method of diagnosing a condition or disease associated with the expression of CADECM in a subject, comprising administering to said subject an effective amount of the composition of claim
 34. 36. A method of preparing a polyclonal antibody with the specificity of the antibody of claim 11, the method comprising: a) immunizing an animal with a polypeptide consisting of an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, or an immunogenic fragment thereof, under conditions to elicit an antibody response, b) isolating antibodies from said animal, and c) screening the isolated antibodies with the polypeptide, thereby identifying a polyclonal antibody which specifically binds to a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.
 37. A polyclonal antibody produced by a method of claim
 36. 38. A composition comprising the polyclonal antibody of claim 37 and a suitable carrier.
 39. A method of making a monoclonal antibody with the specificity of the antibody of claim 11, the method comprising: a) immunizing an animal with a polypeptide consisting of an amino acid sequence selected from the group consisting of SEQ ID NO:1-11, or an immunogenic fragment thereof, under conditions to elicit an antibody response, b) isolating antibody producing cells from the animal, c) fusing the antibody producing cells with immortalized cells to form monoclonal antibody-producing hybridoma cells, d) culturing the hybridoma cells, and e) isolating from the culture monoclonal antibody which specifically binds to a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.
 40. A monoclonal antibody produced by a method of claim
 39. 41. A composition comprising the monoclonal antibody of claim 40 and a suitable carrier.
 42. The antibody of claim 11, wherein the antibody is produced by screening a Fab expression library.
 43. The antibody of claim 11, wherein the antibody is produced by screening a recombinant immunoglobulin library.
 44. A method of detecting a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11 in a sample, the method comprising: a) incubating the antibody of claim 11 with a sample under conditions to allow specific binding of the antibody and the polypeptide, and b) detecting specific binding, wherein specific binding indicates the presence of a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11 in the sample.
 45. A method of purifying a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11 from a sample, the method comprising: a) incubating the antibody of claim 11 with a sample under conditions to allow specific binding of the antibody and the polypeptide, and b) separating the antibody from the sample and obtaining the purified polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO:1-11.
 46. A microarray wherein at least one element of the microarray is a polynucleotide of claim
 13. 47. A method of generating an expression profile of a sample which contains polynucleotides, the method comprising: a) labeling the polynucleotides of the sample, b) contacting the elements of the microarray of claim 46 with the labeled polynucleotides of the sample under conditions suitable for the formation of a hybridization complex, and c) quantifying the expression of the polynucleotides in the sample.
 48. An array comprising different nucleotide molecules affixed in distinct physical locations on a solid substrate, wherein at least one of said nucleotide molecules comprises a first oligonucleotide or polynucleotide sequence specifically hybridizable with at least 30 contiguous nucleotides of a target polynucleotide, and wherein said target polynucleotide is a polynucleotide of claim
 12. 49. An array of claim 48, wherein said first oligonucleotide or polynucleotide sequence is completely complementary to at least 30 contiguous nucleotides of said target polynucleotide.
 50. An array of claim 48, wherein said first oligonucleotide or polynucleotide sequence is completely complementary to at least 60 contiguous nucleotides of said target polynucleotide.
 51. An array of claim 48, wherein said first oligonucleotide or polynucleotide sequence is completely complementary to said target polynucleotide.
 52. An array of claim 48, which is a microarray.
 53. An array of claim 48, further comprising said target polynucleotide hybridized to a nucleotide molecule comprising said first oligonucleotide or polynucleotide sequence.
 54. An array of claim 48, wherein a linker joins at least one of said nucleotide molecules to said solid substrate.
 55. An array of claim 48, wherein each distinct physical location on the substrate contains multiple nucleotide molecules, and the multiple nucleotide molecules at any single distinct physical location have the same sequence, and each distinct physical location on the substrate contains nucleotide molecules having a sequence which differs from the sequence of nucleotide molecules at another distinct physical location on the substrate.
 56. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:1.
 57. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:2.
 58. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:3.
 59. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:4.
 60. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:5.
 61. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:6.
 62. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:7.
 63. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:8.
 64. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:9.
 65. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:10.
 66. A polypeptide of claim 1, comprising the amino acid sequence of SEQ ID NO:11.
 67. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:12.
 68. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:13.
 69. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:14.
 70. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:15.
 71. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:16.
 72. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:17.
 73. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:18.
 74. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:19.
 75. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:20.
 76. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:21.
 77. A polynucleotide of claim 12, comprising the polynucleotide sequence of SEQ ID NO:22. 